CEFR Level

Irish — Proficiency Vocabulary

2,000 words

Can understand with ease virtually everything heard or read.

#	Word	Type	IPA	Definition
1	-a	Frása		plural ending of adjectives in the nominative, vocative, dative, and strong genitive cases.
2	-a-	Ainmfhocal		-o- (linking vowel between morphemes).
3	-aí	Frása	/iː/	-ee (person to whom, or a thing to which, an action is done; person who, or a thing that, does an action; person who is…
4	-an	Frása		A suffix used to derive instruments, diminutives, and other nouns from primary nouns and adjectives.
5	-as	Frása	/əsˠ/	Synthetic first person singular ending of first conjugation verbs in the past tense.
6	-da	Frása		Sert à construire des adjectifs, des formes verbales. référence nécessaire (résoudre le problème).
7	-e	Frása		Used to form the feminine genitive singular of first-declension adjectives.
8	-fá	Frása	/fˠaː/	synthetic second person singular ending of first conjugation verbs in the conditional mood.
9	-fí	Frása	/hiː/	autonomous ending of first conjugation verbs in the conditional mood.
10	-ga	Frása		Added to nouns to form adjectives.
11	-í	Frása	/iː/	slender form of -aí (“verbal-noun-forming suffix”).
12	-im	Frása	/əmʲ/
13	-in	Frása		Suffix used to form diminutive nouns, sometimes with semantic shift from the original noun.
14	-is	Frása		-ish, -ese (used to form language names).
15	-ít	Frása
16	-iú	Frása		slender form of -ú.
17	-na	Frása	/n̪ˠə/
18	-ne	Frása	/nʲə/	emphatic suffix of the first-person plural; used after palatalized consonants and front vowels.
19	-nn	Frása
20	-ód	Frása		synthetic first-person singular ending of second conjugation verbs in the future.
21	-óg	Frása		used to form diminutives of nouns, or substantive nouns out of nominal, verbal, or adjectival roots.
22	-ós	Frása	/oːsˠ/	Relative ending of second conjugation verbs in the future tense.
23	-r	Frása		A suffix added to certain preverbs and subordinating conjunctions when these occur with past tense verbs, and in the pas…
24	-ra	Frása		Collective suffix, attached to nouns or adjectives, used to form nouns: -ry, -y.
25	-sa	Frása	/sˠə/	emphatic suffix of the following persons; used after velarized consonants and back vowels:.
26	-se	Frása	/[ʃə]/	Forms verbs from adjectives or nouns. When attached to certain adjectives, it forms a transitive verb whose meaning is…
27	-t	Frása		suffix forming a verbal noun, typically from verbs ending in -(a)il, -(a)in(g), or -(a)ir.
28	-ta	Frása	/t̪ˠaː/	synthetic second person singular ending of first conjugation verbs in the past habitual tense.
29	-te	Frása		slender form of -ta (past participle suffix).
30	-tí	Frása	/tʲiː/	autonomous ending of first conjugation verbs in the habitual past tense.
31	-ú	Frása		Regular verbal noun of second-conjugation verbs, notably verbs in -aigh.
32	-úr	Frása		collective suffix, used to form groups of objects.
33	;	Ainmfhocal		(Ainmfhocal).
34	.i.	Dobhriathar		abbreviation of eadhon.
35	'ad	Forainm	/ɑ(ː)t̪ˠ/	Connacht form of agat.
36	'am	Forainm	/ɑ(ː)mˠ/	Galway form of agam: first-person singular of ag.
37	'chuile	Alt	/ˈxilʲə/
38	'le	Ainmfhocal		contraction of fhéile.
39	'na	Ainmfhocal		(Ainmfhocal).
40	'on	Ainmfhocal		(Ainmfhocal).
41	's	Ainmfhocal, Dobhriathar, Cónasc		contraction of is (“and”).
42	'sé	Dobhriathar	/ʃeː/	contraction of is + é, literally “it is, he is”.
43	'ul	Ainmfhocal	/ul̪ˠ/	colloquial form of dul (as a verbal noun only).
44	'un	Réamhfhocal	/ən̪ˠ/	contraction of chun.
45	'ur	Alt	/uːɾˠ/	Munster and Connacht form of bhur.
46	(de chuid) na nEabhrach	Ainmfhocal		(Ainmfhocal).
47	1ú	Aidiacht
48	2ú	Aidiacht		abbreviation of dóú (“second”): 2nd.
49	3ú	Aidiacht		abbreviation of tríú (“third”): 3rd.
50	6ú	Aidiacht		abbreviation of séú (“sixth”): 6th.
51	A	Ainmfhocal, Forainm, Intriacht	/ɑː/	The letter a with an acute accent, called á fada (literally “long a”).
52	a fhios a bheith agat	Briathar		to know (be certain or sure about (something); have knowledge of; be informed about).
53	a ghoile a bhaint de dhuine	Briathar		to spoil someone's appetite.
54	a-	Frása	/a/	a- (not, without, opposite of).
55	a'	Dobhriathar	/ə/	contraction of an, used to form direct and indirect questions.
56	a's	Cónasc		contraction of agus.
57	a/languages A to L	Dobhriathar, Forainm, Réamhfhocal, Alt	/ə/	how (used with an abstract noun).
58	ab	Ainmfhocal, Dobhriathar	/abˠ/	Av, the eleventh month of the Jewish calendar.
59	aba	Ainmfhocal	/ˈabˠə/	genitive singular of ab.
60	ababúna	Intriacht		(Intriacht).
61	abach a dhéanamh ar	Ainmfhocal, Briathar		(Ainmfhocal).
62	abb	Ainmfhocal		obsolete spelling of ab (“abbot”).
63	abh	Ainmfhocal		Initialism of actual bodily harm.
64	abhacphláinéad	Ainmfhocal		(Ainmfhocal).
65	abhras ar do choigeal	Ainmfhocal		(Ainmfhocal).
66	absalóideachas	Ainmfhocal		absolutism.
67	abú	Ainmfhocal, Intriacht	/əˈbˠuː/	hooray, up with, forever.
68	aca	Forainm		superseded spelling of acu.
69	acasan	Forainm		superseded spelling of acusan.
70	ach	Dobhriathar, Réamhfhocal, Cónasc, Intriacht	/ɑx/	except, but.
71	achtanaiméadar	Ainmfhocal		Equivalent to 'Actinometer': A device used to measure the heating power of electromagnetic radiation, especially that of…
72	achtanaiméadracht	Ainmfhocal		Equivalent to 'actinometry': the measurement of the heating power of electromagnetic radiation, especially that of solar…
73	acraiceintreach	Aidiacht		Equivalent to 'acrocentric': A chromosome that has the centromere very near to one end, and thus has a long arm, and a v…
74	acraimeigileacht	Ainmfhocal		Equivalent to 'Acromegaly': A chronic disease marked by enlargement of the bones of the extremities, face, and jaw that…
75	acu	Forainm	/(ə)ˈku/
76	acusan	Forainm	/ˈakəsˠənˠ/
77	ad	Ainmfhocal	/əd̪ˠ/	contraction of do (“to/for”) + do (“your sg”).
78	adanacarcanóma	Ainmfhocal		Equivalent to 'Adenocarcinoma': Any of several forms of carcinoma that originate in glandular tissue.
79	adhbhacóideacht	Ainmfhocal		(Ainmfhocal).
80	adhfhuafaireacht	Ainmfhocal		horror, abomination.
81	adhfhuathmhaire	Ainmfhocal		synonym of adhfhuafaireacht (“horror, abomination”).
82	adhmadóireacht	Ainmfhocal		carpentry, woodworking.
83	adhuathmhaireacht	Ainmfhocal		(Ainmfhocal).
84	adhuathmhuireacht	Ainmfhocal		(Ainmfhocal).
85	ae	Ainmfhocal	/eː/	Equivalent to 'liver': A large organ in the body that stores and metabolizes nutrients, destroys toxins and produces bil…
86	aen	Ainmfhocal		(Ainmfhocal).
87	aer	Ainmfhocal	/eːɾˠ/	Equivalent to 'climate': The long-term manifestations of weather and other atmospheric conditions in a given area or cou…
88	aer-ghrianghrafadóireacht	Ainmfhocal		aerial photography.
89	aer-ghrianghrafadóireachta	Ainmfhocal		genitive singular of aer-ghrianghrafadóireacht (“aerial photography”).
90	aeragrafaíocht	Ainmfhocal		aerography.
91	aeragrafaíochta	Ainmfhocal		genitive singular of aeragrafaíocht (“aerography”).
92	aeraidinimiciúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
93	aerfótagrafaíocht	Ainmfhocal		aerial photography.
94	aerfótagrafaíochta	Ainmfhocal		genitive singular of aerfótagrafaíocht (“aerial photography”).
95	aerloingseoireacht	Ainmfhocal		Equivalent to 'Aeronautics': The design, construction, mathematics, and mechanics of aircraft and other flying objects…
96	afanaipteireach	Aidiacht		Equivalent to 'aphanipterous': Of or pertaining to fleas of Aphaniptera, a former classification of insects.
97	ag	Dobhriathar, Réamhfhocal	/ə/	particle used with the verbal noun to mark the progressive aspect.
98	ag an am céanna	Ainmfhocal		Equivalent to 'at the same time': Overlapping or coinciding in duration.
99	ag ithe na feola fuaire	Ainmfhocal		(Ainmfhocal).
100	aga	Ainmfhocal	/ˈaɡə/	period of time, interval.
101	agadsa	Forainm		Cois Fharraige and Ulster form of agatsa: second-person singular emphatic of ag.
102	agaibh	Forainm	/ɡivʲ/
103	agaibhse	Forainm	/ˈaɡəvʲʃə/
104	againn	Forainm	/əˈɡiɲ/
105	againne	Forainm	/ˈaɡən̠ʲə/
106	agam-sa	Forainm		superseded spelling of agamsa (“at me”): first-person singular emphatic of ag.
107	agamsa	Forainm	/əˈɡʊmˠsˠə/
108	agat-sa	Forainm		superseded spelling of agatsa.
109	agatsa	Forainm	/əˈɡɑt̪ˠsˠə/
110	age	Réamhfhocal	/ˈɛɡə/	Munster form of ag (used before a possessive determiner).
111	agh	Ainmfhocal		danger, peril; fearfulness.
112	aghaidhbhéasach	Aidiacht		civil-looking.
113	aghaidhnáireach	Aidiacht		(Aidiacht).
114	agó	Ainmfhocal		objection, stipulation.
115	agraigeolaíocht	Ainmfhocal		(Ainmfhocal).
116	agú	Ainmfhocal		verbal noun of agaigh.
117	agus mar sin de	Ainmfhocal, Frása		(Ainmfhocal).
118	aicese	Forainm		emphatic form of aice: alternative form of aicise (“at her”).
119	aicise	Forainm	/ˈɛcɪʃə/
120	aidhbhirseoireacht	Ainmfhocal		(Ainmfhocal).
121	aidréanailíneach	Ainmfhocal, Aidiacht		(Ainmfhocal).
122	aigéad a dhéanamh de	Ainmfhocal		(Ainmfhocal).
123	aigéad-díonach	Ainmfhocal, Aidiacht		(Ainmfhocal).
124	aigéaneolaíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
125	aigéaneolaíocht	Ainmfhocal		Equivalent to 'Oceanography': The exploration and scientific study of the oceans and ocean floor.
126	aigéaneolaithe	Ainmfhocal		(Ainmfhocal).
127	aigesan	Forainm	/ˈɛɟəsˠən/	Aran form of aigesean: third-person singular masculine emphatic of ag.
128	aigesean	Forainm	/ˈɛɟəsˠən/
129	áil	Ainmfhocal, Briathar	/alʲ/	genitive singular of ál (“litter; brood”).
130	ailí a fháil ar rud	Briathar		to get an opportune moment for something.
131	aililiú	Intriacht		good gracious!.
132	ailleadóireacht	Ainmfhocal		Equivalent to 'rock climbing': The sport of the sport of climbing on rocks or in mountains, or on specially designed wal…
133	ailléileapatach	Aidiacht		allelopathic.
134	ailléirgineacht	Ainmfhocal		allergenicity.
135	ailse dhucht an domlais	Ainmfhocal		cholangiocarcinoma (cancer of the bile duct).
136	ailtireachtúil	Aidiacht		architectonic.
137	áiméan	Intriacht		Equivalent to 'Amen': Jesus, Son of God, as the authority.
138	aimhriaghaltacht	Ainmfhocal		(Ainmfhocal).
139	aimsitheoireacht	Ainmfhocal		Equivalent to 'Marksmanship': The ability to shoot accurately at a target.
140	ainbhfiosachán	Ainmfhocal		(Ainmfhocal).
141	ainbhleitheach	Aidiacht		destitute.
142	ainbhreitheach	Aidiacht		Equivalent to 'perverse': A chiral opposite of something; a mirror image with opposite handedness.
143	ainchleachtadh	Ainmfhocal		inexperience.
144	ainchreidmheach	Ainmfhocal, Aidiacht		(Ainmfhocal).
145	ainchríostúlacht	Ainmfhocal		unchristian behaviour; barbarity.
146	aindeoin	Réamhfhocal		(Réamhfhocal).
147	aineascaireacht	Ainmfhocal		Equivalent to 'Discomfort': Something that disturbs one’s comfort; an annoyance.
148	ainéifeachtach	Aidiacht		Equivalent to 'Ineffective': Féminin singulier de ineffectif.
149	ainéistéiseach	Ainmfhocal, Aidiacht		anaesthetic.
150	aineoplóideach	Ainmfhocal, Aidiacht		aneuploid.
151	ainfhéichiúnta	Ainmfhocal, Aidiacht		(Ainmfhocal).
152	ainfhíréantacht	Ainmfhocal		Equivalent to 'Unrighteousness': The state of being unrighteous.
153	ainiarmhartach	Aidiacht		having evil consequences; disastrous.
154	ainiseagamacht	Ainmfhocal		Equivalent to 'anisogamy': Sexual bonding or marriage involving partners of widely differing social status.
155	ainiseatrópach	Aidiacht		anisotropic.
156	ainiseatrópacht	Ainmfhocal		Equivalent to 'Anisotropy': The property of being directionally dependent.
157	ainmbhriathartha	Ainmfhocal, Aidiacht		(Ainmfhocal).
158	ainmheasarthacht	Ainmfhocal		excess, intemperance.
159	ainneoin	Réamhfhocal	/əˈnʲoːnʲ/	in spite of, notwithstanding.
160	ainsheascaireacht	Ainmfhocal		(Ainmfhocal).
161	ainshriantacht	Ainmfhocal		(Ainmfhocal).
162	aip	Ainmfhocal	/apʲ/
163	air	Ainmfhocal, Briathar, Forainm	/aɾʲ/	vocative/genitive singular of ár (“slaughter, carnage; havoc, destruction”).
164	airdemhéadracht	Ainmfhocal		Equivalent to 'altimetry': The science of measuring altitude.
165	airgeadpháipéar	Ainmfhocal		Equivalent to 'silver paper': aluminium foil, often used in wrapping food products such as chocolate.
166	airgeadsnáithe	Ainmfhocal		silver thread; (silver) purl.
167	airsean	Forainm	/ˈɛɾʲʃənˠ/
168	airthe	Forainm		(Forainm).
169	ais	Ainmfhocal	/aʃ/	facility (physical means or contrivance for doing something; building or campus).
170	ais-innealtóireacht	Ainmfhocal		(Ainmfhocal).
171	aisbhreathnaigh	Briathar		look back.
172	aisbhreathnaitheach	Aidiacht		Equivalent to 'Retrospective': An exhibition of works from an extended period of an artist's activity.
173	aischéimnitheach	Ainmfhocal, Aidiacht		(Ainmfhocal).
174	aisghníomhaigh	Briathar, Aidiacht		vocative/genitive singular masculine.
175	aisghníomhaíocht	Ainmfhocal		Equivalent to 'retroactivity': The state or characteristic of being retroactive.
176	aisghníomhaíochta	Ainmfhocal		genitive singular of aisghníomhaíocht.
177	aisiompaitheach	Aidiacht		retrogressive.
178	aistese	Forainm		(Forainm).
179	aistiogmatacht	Ainmfhocal		Equivalent to 'Astigmatism': A defect of a lens such that light rays coming from a point do not meet at a focal point so…
180	aistise	Forainm	/ˈæʃtʲəʃə/
181	ait	Ainmfhocal, Aidiacht	/atʲ/	pleasant, likeable.
182	aithghiorracht	Ainmfhocal		(Ainmfhocal).
183	aithníonn ciaróg ciaróg eile	Frása		it takes one to know one.
184	aithriseoireacht	Ainmfhocal		Equivalent to 'Mimicry': An act or ability to simulate or effect the appearance, characteristics, or behavior of someone…
185	aitreabúideach	Aidiacht		attributive.
186	aitreabúideacht	Ainmfhocal		Equivalent to 'Attribution': The act of attributing something.
187	ál	Ainmfhocal	/ɑːl̪ˠ/	Equivalent to 'Brood': The young of certain animals, especially a group of young birds or fowl hatched at one time by th…
188	ala	Ainmfhocal	/ˈalˠə/	Only used in phrases; see Derived terms below.
189	alcailiméadracht	Ainmfhocal		Equivalent to 'alkalimetry': The process of determining the strength of an alkali.
190	alfa-cháithnín	Ainmfhocal		Equivalent to 'alpha particle': A doubly positively charged nucleus of a helium-4 atom (consisting of two protons and tw…
191	alfa-ghlóbailin	Ainmfhocal		alpha globulin.
192	alfa-radaíocht	Ainmfhocal		(Ainmfhocal).
193	alfa-uimhriúil	Ainmfhocal		(Ainmfhocal).
194	allaiméadracht	Ainmfhocal		Equivalent to 'allometry': Disproportionate growth of a part of a living organism in relation to the whole.
195	allaiteitreaplóideach	Ainmfhocal		allotetraploid.
196	allapolaplóideach	Ainmfhocal, Aidiacht		allopolyploid.
197	allataigineach	Aidiacht		(Aidiacht).
198	alltacht a chur ar dhuine	Ainmfhocal		(Ainmfhocal).
199	aló	Ainmfhocal		Equivalent to 'Aloe': The resins of the tree Aquilaria malaccensis (syn.
200	alp	Ainmfhocal, Briathar		genitive plural of Alpa.
201	alt	Ainmfhocal, Briathar	/al̪ˠt̪ˠ/	paragraph; section (of act, etc.).
202	am	Ainmfhocal	/aumˠ/	contraction of do + mo, literally “to/for my”.
203	ama	Ainmfhocal	/[ˈɑmˠə]/	genitive singular of am.
204	amach as na muineacha is isteach sna driseacha	Frása		out of the frying pan, into the fire, between Scylla and Charybdis.
205	amachaigí	Intriacht		out you go!.
206	ambaist	Intriacht		(Intriacht).
207	ambaiste	Intriacht		Indeed! Really!.
208	ambasa	Intriacht		(Intriacht).
209	ambasadóireacht	Ainmfhocal		Equivalent to 'Ambassadorship': The post or office of ambassador.
210	ameasc	Réamhfhocal		(Réamhfhocal).
211	amfaimisciseach	Aidiacht		amphimictic (relating to amphimixis).
212	amh	Aidiacht, Dobhriathar	/ˈavˠ/	raw, uncooked.
213	amhail	Réamhfhocal
214	amhairceochadh	Briathar	/ˈãuwəɾʲcaxətʲ/	analytic conditional dependent of amhairc.
215	amhránaíocht ar an sean-nós	Ainmfhocal		(Ainmfhocal).
216	amhscarthanach	Ainmfhocal	/ˈausˠkəɾˠn̪ˠəx/	day-break; first light; twilight.
217	amú	Dobhriathar	/əˈmˠuː/	Equivalent to 'vain': Overly proud of oneself, especially concerning appearance; having a high opinion of one's own acco…
218	an	Briathar, Aidiacht, Dobhriathar, Alt	/ˈɑːn̪ˠ/	used to introduce copular questions, both direct and indirect, in the present/future tense.
219	an ball is mó ar deireadh	Dobhriathar		Equivalent to 'last but not least': An expression to start the last item of a list, emphasising that while it is listed…
220	an ciúnas roimh an doineann	Ainmfhocal		(Ainmfhocal).
221	an dá chúram a dhéanamh in éineacht	Ainmfhocal		(Ainmfhocal).
222	an geimhreadh a chaitheamh	Ainmfhocal		(Ainmfhocal).
223	an geimhreadh a chodladh	Ainmfhocal		(Ainmfhocal).
224	an lámh a bheith in uachtar agat	Briathar		to have the upper hand.
225	an meall is mó ar deireadh	Ainmfhocal, Dobhriathar		(Ainmfhocal).
226	an rud a fhaightear go bog caitear go bog é	Frása	/ən̪ˠ ɾˠʊd̪ˠ ə aɪtʲəɾˠ ɡə bˠɔɡ kɑtʲəɾˠ ɡə bˠɔɡ eː/	Equivalent to 'easy come, easy go': Easily won and easily lost (usually said when resigned to a loss; something that com…
227	an scrogall is an t-eagán	Ainmfhocal		(Ainmfhocal).
228	an t-am ar fad	Ainmfhocal		(Ainmfhocal).
229	an t-am go léir	Ainmfhocal		(Ainmfhocal).
230	an t-asal a dhíol leis an adhastar	Briathar		to throw the baby out with the bathwater.
231	an té atá saor caitheadh sé an chéad chloch	Frása		people who live in glass houses shouldn't throw stones (do not criticize others if you have similar weaknesses yourself).
232	an tuáille a chaitheamh isteach	Ainmfhocal, Briathar		(Ainmfhocal).
233	an túisce is féidir	Ainmfhocal, Dobhriathar		(Ainmfhocal).
234	an-	Frása	/ˈɑn̪ˠ/	denoting a movement away from some reference point, used to form adverbs of place, for example anuas (“from above”).
235	ana	Ainmfhocal		spell of fine weather.
236	anaighinitiúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
237	anáil a chur faoi rud	Ainmfhocal		(Ainmfhocal).
238	anaistiogmatach	Ainmfhocal, Aidiacht		(Ainmfhocal).
239	andaidh	Intriacht		(Intriacht).
240	ané	Dobhriathar		Abbreviation of Ancient Near East.
241	anfhoirlinneach	Aidiacht		(Aidiacht).
242	ang	Ainmfhocal		Initialism of Air National Guard.
243	angagrafaíocht	Ainmfhocal		Equivalent to 'Angiography': A medical imaging technique in which an X-ray image is taken to visualize the inside of blo…
244	angaispeirmeach	Ainmfhocal, Aidiacht		(Ainmfhocal).
245	angaitheannainigin	Ainmfhocal		(Ainmfhocal).
246	angbhaidheacht	Ainmfhocal		(Ainmfhocal).
247	Angla-Caitliceach	Ainmfhocal, Aidiacht		Equivalent to 'Anglo-Catholic': A member of the Anglican Church whose practices emphasise continuity with Catholic tradi…
248	Angla-Normannach	Ainmfhocal, Aidiacht		Anglo-Norman.
249	Angla-Shacsanach	Ainmfhocal, Aidiacht		Anglo-Saxon.
250	ann	Ainmfhocal, Dobhriathar, Forainm	/aun̪ˠ/
251	annsan	Forainm	/ˈaun̪ˠsˠən̪ˠ/
252	anó	Ainmfhocal		Equivalent to 'Discomfort': Something that disturbs one’s comfort; an annoyance.
253	ansclábhaíocht	Ainmfhocal		Equivalent to 'Servitude': The state of being a slave; slavery; being forced to work for others or do their bidding with…
254	antachlaonasach	Aidiacht		anticlinal.
255	antaibheathach	Ainmfhocal, Aidiacht		antibiotic.
256	antaiseipteach	Aidiacht		Equivalent to 'Antiseptic': Any substance that inhibits the growth and reproduction of microorganisms.
257	antaithéachtach	Ainmfhocal, Aidiacht		Equivalent to 'anticoagulant': A substance that prevents coagulation (stops blood from clotting); especially, any of a g…
258	antashubstaint	Ainmfhocal		Equivalent to 'Antibody': A protein produced by B-lymphocytes that binds to a specific antigen.
259	antraipeolaíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
260	antraipeolaíocht	Ainmfhocal		anthropology.
261	antrapaigeografaíocht	Ainmfhocal		Equivalent to 'anthropogeography': The study of the geographical distribution of humankind and the relationship between…
262	antrapaigeografaíochta	Ainmfhocal		genitive singular of antrapaigeografaíocht.
263	antrapaigineach	Aidiacht		anthropogenic.
264	antrapaigineas	Ainmfhocal		anthropogenesis, anthropogeny.
265	antrapaiginiúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
266	antrapaiméadracht	Ainmfhocal		Equivalent to 'Anthropometry': The science of measuring the human body to ascertain the ranges and averages of dimension…
267	antrapalárnach	Ainmfhocal, Aidiacht		(Ainmfhocal).
268	antrapalárnachas	Ainmfhocal		Equivalent to 'anthropocentrism': A viewpoint or theory that places human beings at the center of everything, giving pre…
269	antrapamorfach	Aidiacht		anthropomorphic.
270	antrapamorfachas	Ainmfhocal		anthropomorphism.
271	antrapasúnacht	Ainmfhocal		Equivalent to 'anthroposophy': Alternative letter-case form of anthroposophy.
272	aoi	Ainmfhocal	/iː/	a metrical composition.
273	aoinne	Forainm	/ˈeːnʲə/	(Forainm).
274	aoinneach	Forainm		(Forainm).
275	aointigheachas	Ainmfhocal		(Ainmfhocal).
276	aol	Ainmfhocal, Briathar	/eːl̪ˠ/	lime (inorganic material containing calcium).
277	aom	Briathar
278	aon	Ainmfhocal, Aidiacht, Alt	/eːn̪ˠ/	) front part of the gunwale.
279	aon-núicléatach	Aidiacht		mononucleate, uninucleate.
280	aonad loighce agus uimhríochta	Ainmfhocal		arithmetic logic unit.
281	aonathráideach	Aidiacht		Equivalent to 'Univariate': A polynomial or function with only one variable.
282	aonchéileachas	Ainmfhocal		Equivalent to 'Monogamy': A form of sexual bonding involving a permanent pair bond between two beings.
283	aonchiallachais	Ainmfhocal		vocative/genitive singular of aonchiallachas (“monosemy”).
284	aonchiallachas	Ainmfhocal		Equivalent to 'monosemy': The property of terms of having a single meaning; absence of ambiguity.
285	aonchiallachta	Ainmfhocal		genitive singular of aonchiallacht.
286	aonchineálacht	Ainmfhocal		homogeneity.
287	aonchlaonasach	Ainmfhocal, Aidiacht		(Ainmfhocal).
288	aonchraolachán	Ainmfhocal		Equivalent to 'unicasting': The transmission of a unicast message.
289	aondiminsiúnacht	Ainmfhocal		unidimensionality.
290	aonduine	Forainm		alternative spelling of aon duine.
291	aonfheidhmeach	Aidiacht		Equivalent to 'monofunctional': Having a single functional group.
292	aonfhoirmeachas	Ainmfhocal		Equivalent to 'uniformitarianism': The scientific principle that natural laws and processes operated in the past in the…
293	aonfhoirmeacht	Ainmfhocal		uniformity.
294	aonghnéitheach	Aidiacht		uniform (of the same character).
295	aonghnéitheacht	Ainmfhocal		uniformity (of the same character).
296	aonmhóilíneach	Aidiacht		monomolecular, unimolecular.
297	aor	Ainmfhocal, Briathar		to satirize, lampoon.
298	aos	Ainmfhocal	/[eːsˠ]/	people, folk.
299	apacailipteach	Aidiacht		apocalyptic.
300	ar	Ainmfhocal, Briathar, Dobhriathar, Forainm, Réamhfhocal, Alt	/ɑːɾˠ/	upon (with a (“his, her, their”)—indicating the subject of an intransitive verb or the object of a transitive verb—plus…
301	ar a laghad ar bith	Ainmfhocal		(Ainmfhocal).
302	ar ala na huaire	Ainmfhocal, Frása		(Ainmfhocal).
303	ar an aiste sin	Ainmfhocal	/ɛɾˠ ə ˈn̪ˠɑʃtʲə ʃənʲ/	like that, in that way, in that wise.
304	ar an ásc san	Dobhriathar	/ɛɾʲ ənˠ ˈɑːsk sˠən̪ˠ/	Munster form of ar an ásc sin; "there and then".
305	ar an ásc sin	Dobhriathar	/ɛɾʲ ənˠ ˈɑːsk sˠən̪ˠ/	Equivalent to 'on the spot': Having to answer or decide without warning or preparation.
306	ar an bhfáscadh sin	Ainmfhocal		(Ainmfhocal).
307	ar an dé deiridh	Dobhriathar		on the ropes (showing signs of imminent failure or collapse).
308	ar an gcéad ásc	Dobhriathar		in the first instance.
309	ar an gcéad dul síos	Ainmfhocal		firstly, first of all.
310	ar an gcuma chéanna	Ainmfhocal		similarly (in like manner).
311	ar an gcuma sin	Ainmfhocal		(Ainmfhocal).
312	ar an iarracht sin	Ainmfhocal		(Ainmfhocal).
313	ar an mbealach céanna	Ainmfhocal		alike, similarly (in like manner).
314	ar chaoi ar bith	Ainmfhocal, Frása		(Ainmfhocal).
315	ar chor ar bith	Ainmfhocal, Dobhriathar, Alt	/ə ˌxɞɾˠ əˈbʲi/	(Ainmfhocal).
316	ar chuma ar bith	Ainmfhocal, Dobhriathar		(Ainmfhocal).
317	ar dhath an eabhair	Ainmfhocal		(Ainmfhocal).
318	ar dheis Dé go raibh a anam	Ainmfhocal, Frása		(Ainmfhocal).
319	ar eagla na fala thuas	Ainmfhocal		(Ainmfhocal).
320	ar eagla na heagla	Ainmfhocal		(Ainmfhocal).
321	ar feadh an ama	Ainmfhocal, Dobhriathar		(Ainmfhocal).
322	ar mhodh ar bith	Ainmfhocal		(Ainmfhocal).
323	ar nós chuma liom	Frása	/əɾˠ ˈn̪ˠõːs ˈxɞmˠə lʲɨmˠ/
324	ar nós cuma liom	Frása		indifferent, apathetic, lackadaisical, negligent, nonchalant (predicative only).
325	ar scor ar bith	Ainmfhocal		(Ainmfhocal).
326	ara	Ainmfhocal, Intriacht	/ˈɑːɾˠə/	temple (of the forehead).
327	araile	Forainm, Alt		another, the other.
328	arb	Dobhriathar		Introduces an indirect relative clause; present/future tense.
329	arc	Ainmfhocal	/aɾˠk/	diminutive animal or person.
330	ard	Ainmfhocal, Aidiacht	/ɑːɾˠd̪ˠ/	superseded spelling of ard.
331	ard-mhionoifigeach	Ainmfhocal		chief petty officer.
332	ard-reachtaire	Ainmfhocal		Equivalent to 'Controller': Any electric or mechanical device for controlling a circuit or system.
333	ardaidhmeannach	Ainmfhocal, Aidiacht		(Ainmfhocal).
334	ardaigeantacht	Ainmfhocal		high-spiritedness, high-mindedness.
335	ardchaighdeáin	Aidiacht		Equivalent to 'quality': Having a high degree of excellence: the importance of quality health care.
336	ardcheannasach	Ainmfhocal, Aidiacht		(Ainmfhocal).
337	ardeaspagóideacht	Ainmfhocal		Equivalent to 'Archbishopric': The rank or office of an archbishop.
338	ardfheidhmeannach	Ainmfhocal		high executive.
339	ardmhatamaitic	Ainmfhocal		higher mathematics.
340	ardmhinicíocht	Ainmfhocal		Equivalent to 'high frequency': The frequency area from 3 MHz through 30 MHz, commonly used for radio broadcasting.
341	ardmhinicíochta	Ainmfhocal, Aidiacht		genitive singular of ardmhinicíocht.
342	ardteicneolaíocht	Ainmfhocal		Equivalent to 'high technology': Any highly technical or specialized technological application or equipment, especially…
343	arg	Briathar		destroy, plunder.
344	arm	Ainmfhocal	/ˈɑɾˠəmˠ/	weapon; implement, tool.
345	ars	Briathar		Initialism of acute radiation syndrome.
346	art	Ainmfhocal
347	arú	Dobhriathar, Intriacht	/əˈɾˠuː/	used with words denoting a unit of time in the past or future to indicate one unit further away from the present; see de…
348	as	Ainmfhocal, Dobhriathar, Forainm, Réamhfhocal	/asˠ/	from (a place).
349	as cosa i dtaca	Frása	/əsˠ ˌkɔsˠə ˈd̪ˠɑkə/	on the spot, unexpectedly.
350	as do stuaim féin	Ainmfhocal		(Ainmfhocal).
351	as éadan a chéile	Dobhriathar		continuously, in succession, one by one, one after another.
352	as go brách le	Frása		off (someone) goes/went.
353	as-	Frása		Away from.
354	as-san	Forainm
355	asa	Ainmfhocal		nominative/dative plural.
356	asadsa	Forainm		(Forainm).
357	asaibh	Forainm	/ˈɑsˠəvʲ/
358	asaibhse	Forainm	/ˈasˠəvʲʃə/
359	asainn	Forainm	/ˈɑsˠənʲ/
360	asainne	Forainm	/ˈasˠən̠ʲə/
361	asamsa	Forainm	/ˈasˠəmˠsˠə/
362	Asarbaiseánach	Ainmfhocal, Aidiacht		Azeri, Azerbaijani.
363	asatsa	Forainm	/ˈɑsˠət̪ˠsˠə/
364	asfalt a chur ar	Ainmfhocal		(Ainmfhocal).
365	asp	Ainmfhocal
366	astasan	Forainm		(Forainm).
367	astusan	Forainm	/ˈɑsˠt̪ˠəpˠsˠən/
368	asú	Ainmfhocal		aspiration (withdrawal of fluid).
369	at	Ainmfhocal, Briathar	/ɑt̪ˠ/	Equivalent to 'Swelling': Anything swollen, especially any abnormally swollen part of the body.
370	ata	Ainmfhocal, Briathar	/ˈat̪ˠə/	present indicative independent affirmative progressive relative of bí.
371	ath-chomhcheangal	Ainmfhocal		recombination.
372	athallmhairigh	Briathar
373	athbhreithnigh	Briathar		review, revise, reconsider.
374	athbhreithnithe	Ainmfhocal, Briathar		(Briathar).
375	athfhillteacha	Ainmfhocal, Aidiacht		(Ainmfhocal).
376	athghrafaíocht	Ainmfhocal		Equivalent to 'Reprography': The reproduction, reprinting and copying of graphics, especially using electromechanical or…
377	athghrafaíochta	Ainmfhocal		genitive singular of athghrafaíocht.
378	athonnmhairigh	Briathar		Equivalent to 'reexport': The export of a (recently) imported good.
379	athraonmhéadar	Ainmfhocal		(Ainmfhocal).
380	athraonmhéadracht	Ainmfhocal		Equivalent to 'refractometry': the measurement of refractive index.
381	b	Ainmfhocal		The letter B with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph Bh in roman typ…
382	b'	Dobhriathar	/bˠ/	apocopic form of ba.
383	ba	Ainmfhocal, Briathar, Dobhriathar	/bˠɑ(h)/	immersion, inundation.
384	bab	Ainmfhocal
385	babarúsa na Sulaivéise Thuaidh	Ainmfhocal		(Ainmfhocal).
386	bac	Ainmfhocal, Briathar	/bˠɑk/	abbreviation of Baile Átha Cliath (Dublin city).
387	bachlóg a bheith ar do theanga	Ainmfhocal		(Ainmfhocal).
388	bád	Ainmfhocal, Briathar	/bˠɑːd̪ˠ/	Equivalent to 'boat': A craft used for transportation of goods, fishing, racing, recreational cruising, or military use…
389	baictéarafagach	Ainmfhocal		Equivalent to 'bacteriophage': A virus that specifically infects bacteria.
390	baictéarastatach	Ainmfhocal		(Ainmfhocal).
391	baictéareolaíocht	Ainmfhocal		Equivalent to 'Bacteriology': The scientific study of bacteria, especially in relation to disease and agriculture.
392	baictéiricídeach	Ainmfhocal, Aidiacht		(Ainmfhocal).
393	bail ó Dhia oraibh	Ainmfhocal, Intriacht		(Ainmfhocal).
394	bail ó Dhia ort	Ainmfhocal, Intriacht		(Ainmfhocal).
395	bainisteoireach	Ainmfhocal, Aidiacht		(Ainmfhocal).
396	bainisteoireacht	Ainmfhocal		managing, management; managership.
397	bairille-orgán	Ainmfhocal		Equivalent to 'barrel organ': A musical instrument in which air from a bellows is admitted to a set of pipes by means of…
398	bál	Ainmfhocal	/bˠɑːlˠ/	Equivalent to 'ball': A solid or hollow sphere, or roughly spherical mass.
399	balbhántaíocht	Ainmfhocal		synonym of bailbhe (“dumbness, muteness; stammering”).
400	ban	Ainmfhocal, Briathar, Aidiacht	/bˠan̪ˠ/	genitive plural of bean.
401	banabhraiseach	Ainmfhocal		handy woman, housewife.
402	banchoimeádaithe	Ainmfhocal		(Ainmfhocal).
403	bandíograiseoir	Ainmfhocal		female zealot.
404	banfhreastalaí	Ainmfhocal		female attendant; waitress.
405	Banglaidéiseach	Ainmfhocal, Aidiacht		Equivalent to 'Bangladeshi': A native or inhabitant of Bangladesh or person of Bangladeshi descent.
406	banna-pháipéar	Ainmfhocal		Equivalent to 'bond paper': A high-quality durable writing paper similar to bank paper but of greater weight, formerly u…
407	banphríosúnach	Ainmfhocal		female prisoner.
408	banscríbhneoir	Ainmfhocal		female writer.
409	banseirbhíseach	Ainmfhocal		maidservant.
410	baothchaifeach	Ainmfhocal, Aidiacht	/ˈbˠiːˌxafʲa(x)/	(Ainmfhocal).
411	baothchreideamh	Ainmfhocal		foolish belief, superstition.
412	bar	Ainmfhocal		bar (unit of pressure).
413	barachlaonacht	Ainmfhocal		Equivalent to 'baroclinicity': The condition of being baroclinic; barocliny.
414	barramhaighnéad	Ainmfhocal		(Ainmfhocal).
415	barrchéimíocht	Ainmfhocal		(Ainmfhocal).
416	bas	Ainmfhocal	/bˠasˠ/	the best (of its class, etc.).
417	bataiméadracht	Ainmfhocal		Equivalent to 'bathymetry': The measurement of the depths of the seas and oceans.
418	BBB	Frása		initialism of beir bua agus beannacht.
419	bé	Ainmfhocal	/bʲeː/	The name of the Latin script letter b/B.
420	beachadóireacht	Ainmfhocal		beekeeping, apiculture.
421	beacht-innealtóireacht	Ainmfhocal		(Ainmfhocal).
422	béalbhraiteach	Aidiacht		tender-mouthed (of horse).
423	béalchráifeach	Ainmfhocal, Aidiacht		(Ainmfhocal).
424	béalscaoilteacht	Ainmfhocal		(Ainmfhocal).
425	beannaitheacht	Ainmfhocal		sacredness (of a place).
426	beathaisnéiseach	Ainmfhocal, Aidiacht		(Ainmfhocal).
427	beathaitheacht	Ainmfhocal		fatness, plumpness, obesity, corpulence.
428	beir bua agus beannacht	Frása	/bʲɛɾʲ bˠuə ɑɡəsˠ ˈbʲan̪ˠəxt̪ˠ/	Equivalent to 'best regards': Used as a polite closing of a letter.
429	beir liúdar go Toraigh	Ainmfhocal		(Ainmfhocal).
430	béite-ghlóbailin	Ainmfhocal		beta globulin.
431	beo	Ainmfhocal, Briathar, Aidiacht, Dobhriathar	/bʲoː/	live (being in a state of ignition; burning).
432	beo-phéintéireacht	Ainmfhocal		Equivalent to 'action painting': A genre of modern art in which the paint is dribbled, splashed or poured onto the canva…
433	beobhreitheacht	Ainmfhocal		Equivalent to 'Viviparity': The condition of being viviparous.
434	beoghníomhaíocht	Ainmfhocal		Equivalent to 'live action': Filmed video, as opposed to video produced by animation or by computer graphics.
435	Bh	Ainmfhocal	/w/	A digraph in Irish orthography.
436	bh'	Dobhriathar		lenited form of b’.
437	bha	Ainmfhocal		lenited form of ba.
438	bheith ag déanamh silidh	Ainmfhocal		(Ainmfhocal).
439	bheith ar aon intinn	Ainmfhocal		(Ainmfhocal).
440	bheith de mhisneach ag	Ainmfhocal		(Ainmfhocal).
441	bhF	Ainmfhocal	/w/	A digraph in Irish orthography, representing the eclipsis of F.
442	bhféinchúiseanna	Ainmfhocal		eclipsed form of féinchúiseanna.
443	bhféinseirbhísí	Ainmfhocal		eclipsed form of féinseirbhísí.
444	bhfosheicheamh	Ainmfhocal		eclipsed form of fosheicheamh.
445	bhfreastalaíodh	Briathar	/ˈvʲɾʲasˠt̪ˠəlˠiːx/	analytic past habitual eclipsed dependent.
446	bhí	Ainmfhocal, Briathar, Aidiacht	/vʲiː/	analytic past indicative independent of bí; "was".
447	bhó	Ainmfhocal	/vˠoː/	lenited form of bó.
448	bhreitheamhnais	Ainmfhocal		lenited form of breitheamhnais.
449	bhreóidhteacht	Ainmfhocal		lenited form of breóidhteacht.
450	bhrionglóideach	Ainmfhocal, Aidiacht		lenited form of brionglóideach.
451	bí	Ainmfhocal, Briathar, Aidiacht	/bʲiː/	genitive singular of beo (“living being”).
452	bí ina hionadaí do	Ainmfhocal		(Ainmfhocal).
453	bí ina ionadaí do	Ainmfhocal		(Ainmfhocal).
454	bi-	Frása		Two in number.
455	bia	Ainmfhocal, Briathar	/bʲiə/	inner part of shelled, rinded, food.
456	bibleagrafaíoch	Ainmfhocal		(Ainmfhocal).
457	bibleagrafaíocht	Ainmfhocal		bibliography (study of the history of books; their classification).
458	bibleagrafaíochta	Ainmfhocal		genitive singular of bibleagrafaíocht.
459	bibliméadracht	Ainmfhocal		bibliometrics.
460	bíd	Briathar	/[bʲiːdʲ]/
461	big	Aidiacht	/bʲɪɟ/	vocative/genitive masculine singular.
462	bileog eolais an mhúinteora	Ainmfhocal		(Ainmfhocal).
463	bileog eolais ar na seirbhísí	Ainmfhocal		(Ainmfhocal).
464	bím	Briathar	/bʲiːmʲ/
465	bíonn cluasa ar an gcoill	Ainmfhocal, Frása	/bʲiːən̪ˠ kl̪ˠuəsˠə ɛɾˠ ən̪ˠ ɡəlʲ/	(Ainmfhocal).
466	bíonn cluasa ar na claíocha	Ainmfhocal, Frása		(Ainmfhocal).
467	biorbheannaigh	Ainmfhocal		vocative/genitive singular.
468	bír	Briathar	/[bʲiːɾʲ]/
469	bís	Ainmfhocal	/bʲiːʃ/	vise (two-jawed instrument for holding work).
470	biteicneolaíocht	Ainmfhocal		Equivalent to 'biotechnology': The use of living organisms (especially microorganisms) in industrial, agricultural, medi…
471	bith-dhíghrádaigh	Briathar		Equivalent to 'biodegrade': to decompose as a result of biological action, especially by microorganisms.
472	bith-imoibreoir	Ainmfhocal		Equivalent to 'bioreactor': A vat or pressure vessel, containing microorganisms or biochemically active substances, used…
473	bith-infhaighteacht	Ainmfhocal		Equivalent to 'bioavailability': The extent to which a substance is molecularly available to cells and tissues in a livi…
474	bithbhraiteoir	Ainmfhocal		biosensor.
475	bithcheimiceach	Aidiacht		Equivalent to 'Biochemical': A chemical substance derived from a biological source.
476	bithcheimiceán	Ainmfhocal		biochemical.
477	bithchlíomeolaíocht	Ainmfhocal		Equivalent to 'bioclimatology': The interdisciplinary field of science that studies the interactions between the biosphe…
478	bithéagsúlacht	Ainmfhocal		Equivalent to 'biodiversity': The diversity (number and variety of species) of plant and animal life within a region.
479	bitheolaíochta	Ainmfhocal		genitive singular of bitheolaíocht.
480	bithfhaisnéisíocht	Ainmfhocal		Equivalent to 'bioinformatics': A field of science in which biology, computer science, and information technology merge…
481	bithfhuinneamh	Ainmfhocal		Equivalent to 'bioenergy': Energy produced from a biological resource such as biomass as biofuel.
482	bithghéinitice	Ainmfhocal		genitive singular of bithghéinitic.
483	bithgheografach	Aidiacht		biogeographical.
484	bithgheografaíocht	Ainmfhocal		Equivalent to 'biogeography': The study of the geographical distribution of living things.
485	bithgheografaíochta	Ainmfhocal		genitive singular of bithgheografaíocht.
486	bithgheoiceimic	Ainmfhocal		Equivalent to 'biogeochemistry': The scientific study of biological, geological and chemical processes in the natural en…
487	bithgheoiceimiceach	Ainmfhocal, Aidiacht		(Ainmfhocal).
488	bithmhéadracht	Ainmfhocal		biometrics, biometry.
489	bithmheasúnacht	Ainmfhocal
490	bithphlaisteach	Ainmfhocal		Equivalent to 'bioplastic': Any form of synthetic polymer, similar to normal plastic, made from renewable biomass source…
491	bithshábháilteacht	Ainmfhocal		Equivalent to 'biosafety': Protection from potential harm from biological agents, such as infectious microbes or modifie…
492	bithshíceasóisialta	Aidiacht		biopsychosocial.
493	bithshirtheoireacht	Ainmfhocal		bioprospecting.
494	bithstratagrafaíocht	Ainmfhocal		Equivalent to 'biostratigraphy': The study of the stratigraphic distribution of fossils.
495	bithstratagrafaíochta	Ainmfhocal		genitive singular of bithstratagrafaíocht.
496	bitíreolaíocht	Ainmfhocal		Equivalent to 'biogeography': The study of the geographical distribution of living things.
497	bitíreolaíochta	Ainmfhocal		genitive singular of bitíreolaíocht.
498	bláthadóireacht	Ainmfhocal		Equivalent to 'floristry': The production, commerce and trade in flowers.
499	bláthshaothraí	Ainmfhocal		floriculturist.
500	bleachtaireacht	Ainmfhocal		detection; (act of) detecting.
501	bleachtaireachta	Ainmfhocal		genitive singular of bleachtaireacht.
502	blí	Ainmfhocal	/ˈbʲlʲiə/	Ulster form of bleán (verbal noun of bligh).
503	blocphriontáil	Ainmfhocal		(Ainmfhocal).
504	bó	Ainmfhocal	/bˠoː/	Equivalent to 'cow': An adult female of the species Bos taurus, especially one that has calved.
505	bob	Ainmfhocal		fringe (of hair over forehead).
506	bob a bhualadh ar dhuine	Ainmfhocal		(Ainmfhocal).
507	boc	Ainmfhocal	/bˠok/	fellow, bloke, guy, dude.
508	bod	Ainmfhocal	/bˠɔd̪ˠ/	Equivalent to 'penis': The male erectile reproductive organ used for sexual intercourse that in the human male and other…
509	bog	Ainmfhocal, Briathar, Aidiacht	/bˠɔɡ/	soft (giving way under pressure; lacking strength or resolve; requiring little or no effort; easy).
510	bolaitheoireacht	Ainmfhocal		synonym of bolaíocht (“(act of) smelling, sniffing”).
511	bolcáneolaíocht	Ainmfhocal		volcanology.
512	bollánóireacht	Ainmfhocal		Equivalent to 'bouldering': Climbing, without ropes, on large boulders or boulder-sized objects.
513	bos	Ainmfhocal	/ˈbˠɞsˠ/	the flattened, curved end of a hurley.
514	bp	Ainmfhocal	/bˠ/	A digraph in Irish orthography.
515	brá	Ainmfhocal	/bˠɾˠɑː/	Equivalent to 'Hostage': A person given as a pledge or security for the performance of the conditions of a treaty or sim…
516	braichfhínéagar	Ainmfhocal		(Ainmfhocal).
517	bráithriúlacht	Ainmfhocal		Equivalent to 'Brotherliness': the characteristic of being brotherly.
518	bratchomhlacht	Ainmfhocal		umbrella body.
519	bratchomhlachta	Ainmfhocal		genitive singular of bratchomhlacht.
520	bratchomhlachtaí	Ainmfhocal		(Ainmfhocal).
521	brateagraíocht	Ainmfhocal		umbrella organisation.
522	brathadóireacht	Ainmfhocal		Equivalent to 'Detection': The act or process of detecting, uncovering, or finding out, the discovery of something new…
523	bráthairiúlacht	Aidiacht		(Aidiacht).
524	breabhsántacht	Ainmfhocal		sprightliness (in old age).
525	breabiriseoireacht	Ainmfhocal		checkbook journalism.
526	breacadóireacht	Ainmfhocal		(Ainmfhocal).
527	bréag-heicseagánach	Aidiacht		Equivalent to 'pseudohexagonal': being or pertaining to a pseudohexagon.
528	bréag-hipeartrófach	Aidiacht		Equivalent to 'pseudohypertrophic': of or related to pseudohypertrophy.
529	bréagbharainneacht	Ainmfhocal		false economy.
530	bréagchrábhadh	Ainmfhocal		Equivalent to 'Hypocrisy': The contrivance of a false appearance of virtue or goodness, while concealing real character…
531	bréagchráifeach	Aidiacht		sanctimonious.
532	bréagchráifeacht	Ainmfhocal		sanctimony, hypocrisy.
533	bréagchriticiúil	Aidiacht		pseudocritical.
534	bréagdheimhneach	Aidiacht		false positive.
535	bréagdheimhneacht	Ainmfhocal		Equivalent to 'false positive': A result of a test that shows as present something that is absent.
536	bréagdhinimiciúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
537	bréagdhiúltach	Ainmfhocal		Equivalent to 'false negative': A result of a test that shows as absent something that is present.
538	bréageipeagrafa	Ainmfhocal		Equivalent to 'pseudepigrapha': Writings falsely ascribed to famous persons (historical or mythical) to lend them greate…
539	bréagmhalaicít	Ainmfhocal		pseudomalachite, phosphocalcite, phosphorocalcite.
540	bréagmhorfacht	Ainmfhocal		Equivalent to 'pseudomorphism': The state of having, or the property of taking, a crystalline form unlike that of the sp…
541	bréagnaitheach	Ainmfhocal		(Ainmfhocal).
542	bréagnaitheoir	Ainmfhocal		(Ainmfhocal).
543	bréagphlanctóin	Ainmfhocal		vocative/genitive singular.
544	bréagphlanctón	Ainmfhocal		pseudoplankton.
545	bréagshanasaíocht	Ainmfhocal		false etymology.
546	bréagstairiúil	Aidiacht		Equivalent to 'pseudohistorical': Of or pertaining to pseudohistory.
547	bréagthacailít	Ainmfhocal		Equivalent to 'pseudotachylite': A dark, glassy rock generated by frictional heat within faults.
548	bréagthacailíte	Ainmfhocal		genitive singular of bréagthacailít.
549	bréagthacailítí	Ainmfhocal		(Ainmfhocal).
550	breallaireacht	Ainmfhocal		silly talk, nonsense.
551	breast	Intriacht	/bʲɾʲɨsˠt̪ˠ/	Expresses disapproval or contempt (generally followed by a disjunctive pronoun).
552	breathnadóireacht	Ainmfhocal		(Ainmfhocal).
553	breathnaitheoir	Ainmfhocal		(Ainmfhocal).
554	breathnóireacht	Ainmfhocal		observing, looking around; observation.
555	breilscireacht	Ainmfhocal	/ˈbʲɾʲɨ̞l̠ʲʃcɪɾʲa(x)t̪ˠ/	(Ainmfhocal).
556	breitheamhnais	Ainmfhocal		superseded spelling of breithiúnais: inflection of breitheamhnas:.
557	brí	Ainmfhocal	/bʲɾʲiː/	meaning, significance.
558	bríceadóireacht	Ainmfhocal		(Ainmfhocal).
559	bríomhaireacht	Ainmfhocal		(Ainmfhocal).
560	brionglóideach	Ainmfhocal, Aidiacht	/ˈbʲɾʲiŋlˠɔdʲa(x)/	hallucinatory (relating to or resembling hallucination).
561	brionglóideacha	Aidiacht		nominative/vocative/dative/strong genitive plural of brionglóideach.
562	brionglóidíocht	Ainmfhocal
563	brionglóidíochta	Ainmfhocal		genitive singular of brionglóidíocht.
564	brioscghlórach	Ainmfhocal, Aidiacht	/ˈbʲɾʲiʃcˌɣlˠɔːɾˠa(x)/	(Ainmfhocal).
565	bró	Ainmfhocal	/bˠɾˠoː/	Equivalent to 'quern': A mill for grinding corn, especially a handmill made of two circular stones.
566	broghaisireacht	Ainmfhocal		Equivalent to 'sleaze': A person of low moral standards.
567	bróidnéireacht	Ainmfhocal		Equivalent to 'Embroidery': The ornamentation of fabric using needlework.
568	broncaileathóir	Ainmfhocal		Equivalent to 'bronchodilator': Any drug used to dilate and relax the bronchial passages and ease the flow of air to the…
569	broncascópacht	Ainmfhocal		Equivalent to 'bronchoscopy': A technique for viewing the bronchi using a flexible instrument called a bronchoscope.
570	brú	Ainmfhocal, Briathar	/bˠɾˠuː/	bruise (mark on fruit).
571	bruachaireacht	Ainmfhocal		lounging, hanging about.
572	bruachaireachta	Ainmfhocal		genitive singular of bruachaireacht.
573	bruachbhailteach	Ainmfhocal, Aidiacht		Equivalent to 'Suburbanite': Someone who lives in the suburbs.
574	brúigh ar an doicheall	Briathar		to intrude where one is not wanted.
575	brústocaireacht	Ainmfhocal
576	bruth-ionsánna	Ainmfhocal		(Ainmfhocal).
577	bruth-thimthriall	Ainmfhocal		igneous cycle.
578	bruth-thimthrialla	Ainmfhocal		genitive singular of bruth-thimthriall.
579	bruth-thimthriallta	Ainmfhocal		(Ainmfhocal).
580	bruthchoimpléacs	Ainmfhocal		igneous complex.
581	bruthchoimpléics	Ainmfhocal		vocative/genitive singular of bruthchoimpléacs.
582	bruthghníomhaíocht	Ainmfhocal		igneous activity.
583	bruthghníomhaíochta	Ainmfhocal		genitive singular of bruthghníomhaíocht.
584	bú	Ainmfhocal, Intriacht	/bˠuː/	Equivalent to 'Hyacinth': Any bulbous plant of the genus Hyacinthus, native to the Mediterranean and South Africa.
585	bua	Ainmfhocal, Briathar	/bˠuə/	talent, gift, faculty, forte (ability).
586	buail an t-iarann te	Frása	/bˠuəlʲ ə tʲiəɾˠən̪ˠ tʲɛ/	strike while the iron is hot.
587	buainteoireacht	Ainmfhocal		Equivalent to 'harvesting': The gathering of a mature crop; a harvest.
588	buanbhlianacht	Ainmfhocal		perpetuity (of payments).
589	buanbhlianachta	Ainmfhocal		genitive singular of buanbhlianacht.
590	buanchruthanna	Ainmfhocal		(Ainmfhocal).
591	buanchuimhneach	Aidiacht		having a long memory.
592	buanmhaighnéad	Ainmfhocal		Equivalent to 'permanent magnet': A material, or piece of such material, which retains its magnetism even when not subje…
593	buanmhaighnéid	Ainmfhocal		vocative/genitive singular.
594	buanseasmhacht	Ainmfhocal		Equivalent to 'Perseverance': Continuing in a course of action without regard to discouragement, opposition or previous…
595	buanseasmhachta	Ainmfhocal		genitive singular of buanseasmhacht.
596	buantalmhaíocht	Ainmfhocal		permaculture.
597	buantalmhaíochta	Ainmfhocal		genitive singular of buantalmhaíocht.
598	buanuimhreacha	Ainmfhocal		(Ainmfhocal).
599	buí	Ainmfhocal, Aidiacht	/bˠiː/	yellow (having yellow as its colour).
600	buirgléireacht	Ainmfhocal
601	bum	Ainmfhocal		Equivalent to 'Boom': A spar extending the foot of a sail; a spar rigged outboard from a ship's side to which boats are…
602	bun	Ainmfhocal	/bˠun̪ˠ/	settled spell (of weather).
603	bunchreidmheach	Ainmfhocal		(Ainmfhocal).
604	bunreachtúlacht	Ainmfhocal		Equivalent to 'Constitutionality': The status of being constitutional; of being in accord with the provisions of the app…
605	búr	Ainmfhocal		A rough, prickly husk around the seeds or fruit of some plants.
606	bus	Ainmfhocal	/bˠʊsˠ/
607	bustoipeolaíocht	Ainmfhocal		bus topology.
608	c	Ainmfhocal		The letter C with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph Ch in roman typ…
609	cá	Ainmfhocal, Dobhriathar, Alt	/kɑː/	The name of the Latin script letter K/k.
610	cab	Ainmfhocal	/kɑbˠ/	toothless mouth.
611	cabáiste an mhadra rua	Ainmfhocal		Equivalent to 'London pride': A perennial saxifragaceous plant (Saxifraga × urbium, a hybrid of Saxifraga umbrosa and Sa…
612	cac	Ainmfhocal, Briathar, Intriacht	/kak/	Equivalent to 'cack': An inexpensive boot or shoe made in the 19th or early 20th century for a baby or young child.
613	cad	Forainm	/kad̪ˠ/	(interrogative) where.
614	cad é a dhéanfadh mac an chait ach luch a mharú	Frása		like father, like son; literally, "what would the son of the cat do but kill a mouse?".
615	cad é an chúis	Dobhriathar		why (interrogative).
616	cad é an dóigh atá ort	Ainmfhocal, Frása	/kəˈdʲeː ənˠ d̪ˠoːj əˈt̪ˠaː ɔɾˠt̪ˠ/	(Ainmfhocal).
617	cad é an t-ainm atá ort	Frása	/kəˈdʲeː ənˠ ˈt̪ˠanʲəmʲ əˈt̪ˠaː ɔɾˠt̪ˠ/	what is your name?.
618	cad é an t-ainm atá ort?	Ainmfhocal		(Ainmfhocal).
619	cad é an t-am atá sé	Ainmfhocal		(Ainmfhocal).
620	cad é mar atá tú	Ainmfhocal, Frása	/ɡəˈdʲeː mˠəɾˠ ˈt̪ˠaː t̪ˠuː/	(Ainmfhocal).
621	cad é mar atá tú?	Ainmfhocal		(Ainmfhocal).
622	cad é mar tá sibh	Ainmfhocal		(Ainmfhocal).
623	cad é mar tá tú	Frása
624	cad é scéal agat	Frása		how are things? how's it going?.
625	cad is ainm duit	Frása	/kad̪ˠ əs ˈanʲəmʲ d̪ˠɪtʲ/	what is your name?.
626	cad is ainm duit?	Ainmfhocal		(Ainmfhocal).
627	cae	Ainmfhocal		Acronym of Certificate in Advanced English, the second highest level ESOL exam awarded by Cambridge University.
628	cág	Ainmfhocal		Equivalent to 'Jackdaw': A bird of the genus Coloeus, similar in appearance to crows and found within the same family; t…
629	caidé an dóigh atá ort	Frása		alternative spelling of cad é an dóigh atá ort?.
630	caimiléireacht	Ainmfhocal		crookedness, dishonesty.
631	cáinaisnéiseach	Ainmfhocal, Aidiacht		(Ainmfhocal).
632	cáinteoireacht	Ainmfhocal		(Ainmfhocal).
633	cairdeolaíocht	Ainmfhocal		Equivalent to 'Cardiology': The study of the structure, function, and disorders of the heart.
634	cairdimiópaite	Ainmfhocal		(Ainmfhocal).
635	cairdinéalacht	Ainmfhocal		Equivalent to 'cardinalate': The dignity and ecclesiastic office of Roman Catholic cardinal.
636	caith do hata leis	Ainmfhocal		(Ainmfhocal).
637	cál	Ainmfhocal	/kɑːl̪ˠ/	alternative spelling of call (“call, need; claim, right”).
638	callagrafaíocht	Ainmfhocal		calligraphy.
639	callagrafaíochta	Ainmfhocal		genitive singular of callagrafaíocht.
640	calraiméadracht	Ainmfhocal		calorimetry.
641	cam	Aidiacht	/kaumˠ/	Equivalent to 'Bent': Any of various stiff or reedy grasses.
642	can	Ainmfhocal, Briathar, Dobhriathar	/kan̪ˠ/	to speak, talk.
643	canáil i mbaile mór	Ainmfhocal		(Ainmfhocal).
644	caoch ar na cannaí	Ainmfhocal, Aidiacht		(Ainmfhocal).
645	caochfhrancach	Ainmfhocal		(Ainmfhocal).
646	caorthintreach	Ainmfhocal		Equivalent to 'ball lightning': A short-lived glowing ball sometimes observed to float in the air and thought to consist…
647	capall na hoibre an bia	Frása	/ˈkɑpˠəl̪ˠ n̪ˠə ˈhɛbʲəɾʲ ən̪ˠ bʲiə/	an army marches on its stomach, a person must eat properly in order to perform tasks well.
648	car	Ainmfhocal, Briathar, Dobhriathar	/kaːɾˠ/	be devoted to.
649	carbaihiodráis	Ainmfhocal		Equivalent to 'carbohydrase': Any enzyme that catalyses the hydrolysis of polysaccharides into simple sugars.
650	carbóntréimhsiú	Ainmfhocal		(Ainmfhocal).
651	carcanaigineach	Aidiacht		carcinogenic.
652	carcanaigineacht	Ainmfhocal		Equivalent to 'carcinogenicity': The state or degree of being carcinogenic.
653	carcanaigineas	Ainmfhocal		carcinogenesis.
654	cardagrafaíocht	Ainmfhocal		cardiography.
655	cardairiospráideach	Aidiacht		cardiorespiratory.
656	cardascamhógach	Aidiacht		cardiopulmonary.
657	cardashoithíoch	Aidiacht		Equivalent to 'circulatory system': The parts of an animal body comprising the heart, blood vessels (arteries, veins, an…
658	cardatóracsach	Aidiacht		cardiothoracic.
659	cardatóracsacha	Aidiacht		nominative/vocative/strong genitive/dative plural of cardatóracsach.
660	cartagrafaíocht	Ainmfhocal		Equivalent to 'Cartography': The creation of charts and maps based on the layout of a territory's geography.
661	cartagrafaíochta	Ainmfhocal		genitive singular of cartagrafaíocht.
662	cas	Ainmfhocal, Briathar, Aidiacht	/kɑsˠ/	case (box; piece of luggage; sheath, covering; pack of bottles or cans), suitcase.
663	castar na daoine ar a chéile	Frása		short for castar na daoine ar a chéile ach ní chastar na cnoic ná na sléibhte.
664	castar na daoine ar a chéile ach ní chastar na cnoic ná na sléibhte	Frása		people meet each other, but the hills and mountains never meet.
665	castar na daoine le chéile ach ní chastar na cnoic ná na sléibhte	Ainmfhocal, Frása		(Ainmfhocal).
666	cat	Ainmfhocal	/kɑt̪ˠ/	cat (domestic feline; member of the Felidae).
667	cathaoireachaibh	Ainmfhocal		dative plural of cathaoir.
668	CD	Ainmfhocal		CD, compact disc.
669	cé	Ainmfhocal, Dobhriathar, Forainm	/ceː/	only used in cé go, cé gur, cé nach, and cé nár.
670	cé is moite de	Ainmfhocal		(Ainmfhocal).
671	ceachtar	Forainm	/ˈcaxt̪ˠəɾˠ/	either, (chiefly in the negative) neither.
672	ceannadhairteanna	Ainmfhocal		(Ainmfhocal).
673	ceannairceacht	Ainmfhocal		(Ainmfhocal).
674	ceannchathartha	Ainmfhocal, Aidiacht		(Ainmfhocal).
675	ceanncheathrún	Ainmfhocal		genitive singular of ceanncheathrú.
676	ceanncheathrúna	Ainmfhocal		(Ainmfhocal).
677	ceannlitreacha	Ainmfhocal		(Ainmfhocal).
678	ceannscríbhinn	Ainmfhocal		Equivalent to 'Heading': The title or topic of a document, article, chapter, or of a section thereof.
679	ceardchumannach	Ainmfhocal		(Ainmfhocal).
680	ceardchumannachas	Ainmfhocal		(Ainmfhocal).
681	ceardchumannaí	Ainmfhocal		Equivalent to 'Unionist': An advocate or supporter of unionism (in any sense).
682	cearpantóireacht	Ainmfhocal		Equivalent to 'Carpentry': The trade of manipulating materials in order to construct buildings or other structures.
683	ceartchreideamh	Ainmfhocal		Equivalent to 'Orthodoxy': Correctness of doctrine and belief in regard to any doctrinal (i.e.
684	ceartchreidmheach	Aidiacht
685	ceartchreidmheacht	Ainmfhocal		Equivalent to 'Orthodoxy': Correctness of doctrine and belief in regard to any doctrinal (i.e.
686	ceimeatrópacht	Ainmfhocal		Equivalent to 'chemotropism': The movement or growth of an organism in response to a chemical stimulus.
687	ceirbreashoithíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
688	ceirbrispíonach	Aidiacht		Equivalent to 'cerebrospinal': Of or relating to brain or spine (particularly the spinal cord).
689	cén	Ainmfhocal, Alt	/[ceːnˠ]/
690	cén bhail atá oraibh	Frása		how are you? (addressing two or more people).
691	cén bhail atá ort	Frása		how are you? (addressing one person).
692	cén chaoi a bhfuil sibh	Ainmfhocal		(Ainmfhocal).
693	cén chaoi a bhfuil tú	Frása	/ceːnˠ xiː ˈwilʲ t̪ˠuː/	how are you? (addressing one person).
694	cén chaoi a bhfuil tú?	Ainmfhocal		(Ainmfhocal).
695	cén chuma a bhfuil tú	Ainmfhocal, Frása		(Ainmfhocal).
696	cén nós a bhfuil tú	Ainmfhocal, Frása		(Ainmfhocal).
697	cén t-ainm atá ort	Frása		what is your name?.
698	cén t-ainm atá ort?	Ainmfhocal		(Ainmfhocal).
699	ceo	Ainmfhocal	/coː/	superseded spelling of ceo (“mist, fog”).
700	ceoldrámaíocht	Ainmfhocal		Equivalent to 'opera': A theatrical work, combining drama, music, song and sometimes dance.
701	ceoldrámaíochta	Ainmfhocal		genitive singular of ceoldrámaíocht.
702	ceolmhaireacht	Ainmfhocal		musicality, tunefulness.
703	ceolreacaireacht	Ainmfhocal		Equivalent to 'Recitative': dialogue, in an opera etc, that, rather than being sung as an aria, is reproduced with the r…
704	cér	Dobhriathar	/ceːɾˠ/	who was... (triggers lenition of a following consonant).
705	cgl	Aidiacht		all right, OK.
706	ch	Ainmfhocal	/x/	A digraph of the Irish alphabet, written in the Latin script.
707	cha	Dobhriathar	/ha(ː)/	Equivalent to 'not': A unary operation on logical values that changes true to false, and false to true.
708	chardatóracsacha	Aidiacht		lenited form of cardatóracsacha.
709	ché	Ainmfhocal	/çeː/	lenited form of cé.
710	cheanncheathrú	Ainmfhocal		lenited form of ceanncheathrú.
711	cheanncheathrúna	Ainmfhocal		lenited form of ceanncheathrúna.
712	chí	Briathar	/çiː/	present indicative analytic of feic.
713	chomh díonmhar le buidéal	Ainmfhocal		(Ainmfhocal).
714	chomh héadrom le gealbhan	Ainmfhocal		(Ainmfhocal).
715	chomh héasca le gealbhan	Ainmfhocal		(Ainmfhocal).
716	chomh luath agus is féidir	Dobhriathar		Equivalent to 'as soon as possible': As soon as is possible; at one's earliest convenience; at the earliest possible tim…
717	chomh marbh le hart	Ainmfhocal, Aidiacht		(Ainmfhocal).
718	chomparáideach	Aidiacht		lenited form of comparáideach.
719	chomparáideacha	Aidiacht		lenited form of comparáideacha.
720	chonaiceabhair	Briathar
721	chruinnitheora	Ainmfhocal		lenited form of cruinnitheora.
722	chú	Ainmfhocal	/xuː/	lenited form of cú.
723	chúcha	Forainm	/ˈxuːxə/	Munster form of chucu.
724	chucusan	Forainm	/ˈxuːxəsˠən̪ˠ/
725	chugad	Forainm	/ˈhɞɡəd̪ˠ/	(Forainm).
726	chugadsa	Forainm		(Forainm).
727	chugaibh	Forainm, Intriacht	/xuːvʲ/
728	chugaibhse	Forainm	/ˈxuːvʲʃə/
729	chugainn	Forainm	/xuːnʲ/
730	chugainne	Forainm	/ˈxuːnʲə/
731	chugam	Forainm	/xuːmˠ/
732	chugamsa	Forainm	/ˈhɞɡəmˠsˠə/
733	chugat	Forainm, Intriacht	/xuːt̪ˠ/
734	chugatsa	Forainm	/ˈhɞɡət̪ˠsˠə/
735	chugham	Forainm	/xuːmˠ/	Munster form of chugam: first-person singular of chuig and chun.
736	chugham-sa	Forainm		superseded spelling of chughamsa.
737	chughamsa	Forainm	/ˈxuːmˠsˠə/	Munster form of chugamsa: first-person singular emphatic of chuig and chun.
738	chúichi	Forainm	/ˈxuːhʲə/	Munster form of chuici.
739	chuici	Forainm	/ˈxuːhʲə/
740	chuicise	Forainm	/ˈxuːhʲəʃə/
741	chuige	Forainm	/ˈxiɟɪ/
742	chuigesean	Forainm	/ˈɛɟəsˠən/
743	chuile	Alt	/ˈxilʲə/
744	cia	Forainm		Initialism of Central Intelligence Agency.
745	cíb	Ainmfhocal	/ˈciːbʲ/
746	cic	Ainmfhocal	/cic/	Equivalent to 'punt': A former kingdom in the Afar Triangle, Horn of Africa, Africa, in what is now Ethiopia.
747	cíd	Briathar	/[ˈciːdʲ]/
748	cím	Briathar	/ˈciːmʲ/
749	címeataigineacht	Ainmfhocal		Equivalent to 'cymatogeny': warping of the Earth's crust on a massive scale, resulting in domes and basins.
750	cineamatagrafaíocht	Ainmfhocal		Equivalent to 'Cinematography': The art, process, or job of filming movies.
751	cineamatagrafaíochta	Ainmfhocal		genitive singular of cineamatagrafaíocht.
752	cinneadhtheoiric	Ainmfhocal	/ˈcɪn̠ʲəˌhoːɾʲəc/	decision theory.
753	cinnteoireacht	Ainmfhocal		Equivalent to 'decision making': The process of reaching a decision.
754	cinnteoireachta	Ainmfhocal		genitive singular of cinnteoireacht.
755	cíoch-chruthach	Ainmfhocal, Aidiacht		(Ainmfhocal).
756	ciorcal na naoi bpointe	Ainmfhocal		(Ainmfhocal).
757	cip	Ainmfhocal	/[cɪpʲ]/	vocative/genitive singular of ceap.
758	cír	Ainmfhocal	/ciːɾʲ/	dative singular of cíor.
759	cis	Ainmfhocal, Briathar	/ciʃ/	plaited or crossed twigs as support for causeway.
760	císte na Foraoise Duibhe	Ainmfhocal		(Ainmfhocal).
761	ciú	Ainmfhocal	/cuː/	Equivalent to 'Queue': A line of people, vehicles or other objects, usually one to be dealt with in sequence (i.e., the…
762	ciúinbhriathrach	Ainmfhocal		(Ainmfhocal).
763	ciúinchiontach	Ainmfhocal		(Ainmfhocal).
764	claidhmhtheacha	Ainmfhocal	/ˈclʲẽːfʲaxə/	(Ainmfhocal).
765	claíomhchruthach	Ainmfhocal, Aidiacht	/klˠiːvˠxɾˠʊhəx/	(Ainmfhocal).
766	cláirseoireacht	Ainmfhocal		playing the harp, harping.
767	claonfhéachaint	Ainmfhocal		sidelong glance; squint.
768	claonpháirteach	Aidiacht		Equivalent to 'Partisan': A long-handled spear with a triangular, double-edged blade having lateral projections, in some…
769	claonpháirteachas	Ainmfhocal		(Ainmfhocal).
770	clé	Ainmfhocal	/clʲeː/	left (side opposite right).
771	cléireach-chlóscríobhaí	Ainmfhocal		(Ainmfhocal).
772	cléisteagamacht	Ainmfhocal		(Ainmfhocal).
773	clí	Ainmfhocal	/clʲiː/	Connacht and Ulster form of clé (“left (side opposite right)”).
774	cliamhaineacha	Ainmfhocal		(Ainmfhocal).
775	clíomeolaíocht	Ainmfhocal		Equivalent to 'Climatology': The science that deals with climates, and investigates their phenomena and causes.
776	cló	Ainmfhocal	/kl̪ˠoː/	Equivalent to 'font': A set of glyphs of unified design, belonging to one typeface (e.g., Helvetica), style (e.g., itali…
777	clóchuradóireacht	Ainmfhocal		Equivalent to 'Typesetting': The setting of written material into type.
778	clóghrafaíocht	Ainmfhocal		Equivalent to 'Typography': The art or practice of setting and arranging type; typesetting.
779	clos-chlóscríobh	Ainmfhocal		alternative spelling of closchlóscríobh.
780	clos-chlóscríobhaí	Ainmfhocal		audio typist.
781	clos-chlóscríobhaithe	Ainmfhocal		(Ainmfhocal).
782	closamharclainne	Ainmfhocal		genitive singular of closamharclann.
783	closamharclann	Ainmfhocal		audiovisual theatre.
784	closamharclanna	Ainmfhocal		nominative/vocative/dative plural of closamharclann.
785	closchlóscríobh	Ainmfhocal		audiotyping.
786	closchlóscríofa	Ainmfhocal		genitive singular of closchlóscríobh.
787	closchomhdháil	Ainmfhocal		audioconferencing.
788	closchomhdhála	Ainmfhocal		genitive singular of closchomhdháil.
789	closchomhdhálacha	Ainmfhocal		(Ainmfhocal).
790	clóscríbhneoireacht	Ainmfhocal		Equivalent to 'Typing': Assigning or classification by type.
791	clóscríbhneoireachta	Ainmfhocal		genitive singular of clóscríbhneoireacht.
792	clóscríobhaithe	Ainmfhocal	/ˈklˠoːʃcɾʲiːwiː/	(Ainmfhocal).
793	closghníomhach	Aidiacht		audioactive.
794	closláithreoireacht	Ainmfhocal		audio presentation.
795	closláithreoireachta	Ainmfhocal		genitive singular of closláithreoireacht.
796	closmhéadracht	Ainmfhocal		Equivalent to 'Audiometry': The quantitative assessment of a person's hearing ability, especially by means of an audiome…
797	closmhéadrachta	Ainmfhocal		genitive singular of closmhéadracht.
798	closmhéadraithe	Ainmfhocal		(Ainmfhocal).
799	closmhinicíocht	Ainmfhocal		Equivalent to 'audio frequency': A frequency or range of frequencies of sound waves that are audible.
800	closmhinicíochta	Ainmfhocal		genitive singular of closmhinicíocht.
801	closmhinicíochtaí	Ainmfhocal		(Ainmfhocal).
802	clostimpeallacht	Ainmfhocal		aural environment.
803	clostimpeallachta	Ainmfhocal		genitive singular of clostimpeallacht.
804	clú	Ainmfhocal	/kl̪ˠuː/	fame (state of being famous), renown.
805	cluas-scrúdaithe	Ainmfhocal		genitive singular of cluas-scrúdú.
806	cluas-scrúduithe	Ainmfhocal		(Ainmfhocal).
807	cluasfhoghlaim	Ainmfhocal		aural learning.
808	cluasfhoghlama	Ainmfhocal		genitive singular of cluasfhoghlaim.
809	cluastrialacha	Ainmfhocal		(Ainmfhocal).
810	cluastuisceana	Ainmfhocal		genitive singular of cluastuiscint.
811	cluiche ceannais na hÉireann	Ainmfhocal		All-Ireland final.
812	cneámhaireacht	Ainmfhocal		Equivalent to 'Meanness': The condition, or quality, of being mean (any of its definitions).
813	cnó	Ainmfhocal	/kn̪ˠoː/	nut (hard-shelled fruit; metal fastener).
814	co	Dobhriathar	/kɔ/	Ulster form of chomh.
815	codladh geimhridh a dhéanamh	Ainmfhocal		(Ainmfhocal).
816	cog	Briathar		to war, wage war.
817	cógaseolaíocht	Ainmfhocal		pharmacology.
818	coicthidhiseacha	Ainmfhocal		superseded spelling of coicíseacha: plural of coicthidhis.
819	coigeal na mban sí	Ainmfhocal		(Ainmfhocal).
820	coileachmheáchan	Ainmfhocal		(Ainmfhocal).
821	coillteoireacht	Ainmfhocal		(Ainmfhocal).
822	coimpléacsanna	Ainmfhocal		(Ainmfhocal).
823	coinnigh duine ar bís	Briathar		to keep (someone) in suspense.
824	cóiréagrafaíocht	Ainmfhocal		Equivalent to 'Choreography': The art of creating, arranging and recording the dance movements of a work, such as a ball…
825	cóiréagrafaíochta	Ainmfhocal		genitive singular of cóiréagrafaíocht.
826	col	Ainmfhocal	/[kɔl̪ˠ]/	relation, relationship.
827	colaireicteach	Aidiacht		Equivalent to 'colorectal': Relatif au côlon et au rectum.
828	coláisteánaigh	Ainmfhocal		vocative/genitive singular.
829	com	Ainmfhocal	/kɞmˠ/	Ulster form of coim (“waist”).
830	comh-airdeacht	Ainmfhocal		(Ainmfhocal).
831	comharthaíocht	Ainmfhocal		Equivalent to 'signage': Signs, particularly those imparting commercial, directional, or road traffic information, taken…
832	comharthaíochta	Ainmfhocal		genitive singular of comharthaíocht.
833	comhbhraiteach	Ainmfhocal		(Ainmfhocal).
834	comhbhunaitheoir	Ainmfhocal		Equivalent to 'cofounder': A joint founder; one of several people involved with the creation of a business, organization…
835	comhchaidreamh	Ainmfhocal		association, relationship.
836	comhchealgaire	Ainmfhocal		(Ainmfhocal).
837	comhcheangailte	Briathar, Aidiacht	/ˈkũːçaŋəl̠ʲtʲə/	(Briathar).
838	comhchiallachas	Ainmfhocal		Equivalent to 'synonymy': A certain degree of similarity between the meaning(s) of several (synonymous) words or phrases…
839	comhchoitianta	Ainmfhocal		(Ainmfhocal).
840	comhchreidmheach	Ainmfhocal		co-religionist, co-religionary.
841	comhdhlúthaigh	Briathar		press together, compact.
842	comhfhoirmeacht	Ainmfhocal		conformity.
843	comhghairdeas	Intriacht		Equivalent to 'Congratulations': Used to express such joy or acknowledgment: I heard you got a promotion.
844	comhghlacaireacht	Ainmfhocal		Equivalent to 'mutual masturbation': A sexual activity in which two or more persons simultaneously masturbate themselves…
845	comhghlasáilte	Ainmfhocal		(Ainmfhocal).
846	comhghníomhaíocht	Ainmfhocal		collective action.
847	comhghníomhaíochta	Ainmfhocal		genitive singular of comhghníomhaíocht.
848	comhghoilliúnach	Ainmfhocal		(Ainmfhocal).
849	comhghuaillíocht	Ainmfhocal		Equivalent to 'alliance': A former unincorporated community in Humboldt County, California, United States, now incorpora…
850	comhshaoránach	Ainmfhocal		(Ainmfhocal).
851	comhsheasmhacht	Ainmfhocal		consistence, consistency.
852	comhthéacsanna	Ainmfhocal		(Ainmfhocal).
853	comhthiomsaigh	Briathar		collate (data).
854	comhthiomsaitheach	Aidiacht		Equivalent to 'Associative': Féminin singulier de associatif.
855	comhthiomsaitheacht	Ainmfhocal		Equivalent to 'Associativity': The condition of being associative.
856	comhthreomhaireacht	Ainmfhocal		Equivalent to 'parallelism': The state or condition of being parallel; agreement in direction, tendency, or character.
857	comhthreomharán	Ainmfhocal		Equivalent to 'Parallelogram': A convex quadrilateral in which each pair of opposite edges are parallel and of equal len…
858	comhthreomharóid	Ainmfhocal		(Ainmfhocal).
859	comparáideacha	Aidiacht		nominative/vocative/dative/strong genitive plural of comparáideach.
860	con	Ainmfhocal	/kɔnˠ/	genitive singular of cú.
861	cónaidhmitheach	Aidiacht		federative.
862	condraidiospláise	Ainmfhocal		Equivalent to 'chondrodysplasia': A genetic disorder characterized by short-limbed dwarfism.
863	contráilteacht	Ainmfhocal		(Ainmfhocal).
864	cor	Ainmfhocal, Briathar	/kɞɾˠ/	agreement, contract; guarantee, pledge.
865	córagrafaíocht	Ainmfhocal		choreography.
866	córagrafaíochta	Ainmfhocal		genitive singular of córagrafaíocht.
867	cos	Ainmfhocal	/kosˠ/	Equivalent to 'leg': A limb or appendage that an animal uses for support or locomotion on land.
868	cosmagrafaíocht	Ainmfhocal		Equivalent to 'Cosmography': The creation of maps of the universe.
869	cot	Ainmfhocal		A simple bed, especially one for portable or temporary purposes.
870	crá	Ainmfhocal	/kɾˠɑː/	distress ((cause of) discomfort), misery.
871	crágchoimpléacs	Ainmfhocal		chelate complex.
872	crann-chróineolaíocht	Ainmfhocal		Equivalent to 'dendrochronology': The science that uses the spacing between the annual growth rings of trees to date the…
873	cranneolaíocht	Ainmfhocal		silviculture, forestry.
874	craobh-abhainn	Ainmfhocal		(Ainmfhocal).
875	craobh-bhearna	Ainmfhocal		(Ainmfhocal).
876	cré	Ainmfhocal	/cɾʲeː/	Equivalent to 'creed': That which is believed; accepted doctrine, especially religious doctrine; a particular set of bel…
877	cré-alcaileach	Ainmfhocal		(Ainmfhocal).
878	creamh na muice fia	Ainmfhocal		hart's tongue, hart's-tongue fern, Asplenium scolopendrium.
879	créidheannaibh	Ainmfhocal		dative plural of cré.
880	creig-ghairdín	Ainmfhocal		(Ainmfhocal).
881	crioscaíldíonach	Aidiacht		Equivalent to 'tamperproof': To make resistant to tampering.
882	criostalagrafaíocht	Ainmfhocal		Equivalent to 'Crystallography': The experimental science of determining the arrangement of atoms in solids.
883	criostalaigineas	Ainmfhocal		crystallogenesis.
884	criostalóideach	Ainmfhocal		(Ainmfhocal).
885	cripteagrafaíocht	Ainmfhocal		Equivalent to 'Cryptography': The discipline that embodies the principles, means, and methods for transforming data to h…
886	cró	Ainmfhocal	/kɾˠoː/	hollow; (topography) hollow, hole.
887	croíbhristeach	Aidiacht		(Aidiacht).
888	cróineolaíocht	Ainmfhocal		Equivalent to 'Chronology': The science of determining the order in which events occurred.
889	crómatagrafaíocht	Ainmfhocal		Equivalent to 'Chromatography': Any of various techniques for the qualitative or quantitative separation of the componen…
890	crónastratagrafaíocht	Ainmfhocal		Equivalent to 'chronostratigraphy': The interpretation of geologic history by means of the determination of the ages, an…
891	crónastratagrafaíochta	Ainmfhocal		genitive singular of crónastratagrafaíocht.
892	cros-síolraigh	Ainmfhocal, Briathar, Aidiacht		crossbreed, intercross.
893	cros-snáitheach	Aidiacht		Equivalent to 'cross-grained': Having an irregular rather than a parallel grain.
894	cros-toirchigh	Briathar		Equivalent to 'cross-fertilize': To undergo (or cause to undergo) cross-fertilization.
895	cros-toirchithe	Ainmfhocal, Briathar		genitive singular of cros-toirchiú.
896	croscheisteoir	Ainmfhocal		cross-examiner.
897	croscheistithe	Ainmfhocal, Briathar		genitive singular of croscheistiú.
898	croschineálach	Ainmfhocal, Aidiacht		Equivalent to 'Hybrid': Offspring resulting from cross-breeding different entities, e.g.
899	crosmhalartaithe	Ainmfhocal		genitive singular of crosmhalartú.
900	crosphailnithe	Ainmfhocal		genitive singular of crosphailniú.
901	crosta	Réamhfhocal	/ˈkɾˠɔsˠt̪ˠə/
902	crú	Ainmfhocal	/kɾˠuː/	verbal noun of crúigh (“to milk”).
903	cruachraicneach	Aidiacht		hide-bound.
904	cruamhuineálach	Ainmfhocal, Aidiacht		(Ainmfhocal).
905	cruanadóireacht	Ainmfhocal		(Ainmfhocal).
906	cruinnitheoirí	Ainmfhocal		(Ainmfhocal).
907	cú	Ainmfhocal	/kuː/	The name of the Latin script letter q/Q.
908	cúb	Ainmfhocal, Briathar	/kuːb/	coop (pen or enclosure for birds).
909	cuideachtúlacht	Ainmfhocal		sociability, sociableness.
910	cúigbhliantúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
911	cuimhneochaidh	Briathar	/ˈkɨ̃vʲnʲaxə/	analytic future of cuimhnigh.
912	cuir ar do shúile	Ainmfhocal		(Ainmfhocal).
913	cuir caol ort féin	Ainmfhocal		(Ainmfhocal).
914	cuir cluiche as cúl doirn	Briathar		jink, win every trick in game.
915	cuir sa loca pionóis	Ainmfhocal, Briathar		(Ainmfhocal).
916	cuireann an fear díomhaoin cathú ar an diabhal	Frása		idle hands are the devil's workshop.
917	cúl	Ainmfhocal, Briathar	/kuːl̪ˠ/	Equivalent to 'back': A large shallow vat; a cistern, tub, or trough, used by brewers, distillers, dyers, picklers, glue…
918	cúlghabhálacht	Ainmfhocal		Equivalent to 'retroactivity': The state or characteristic of being retroactive.
919	cúlghabhálachta	Ainmfhocal		genitive singular of cúlghabhálacht.
920	cúlóiméadracht	Ainmfhocal		Equivalent to 'coulometry': A technique in analytical chemistry in which the amount of substance released during electro…
921	cum	Briathar	/kuːmˠ/	to concoct (contrive something using skill or ingenuity).
922	cumhachtstáisiún	Ainmfhocal		Equivalent to 'power station': An industrial complex where electricity is produced.
923	cun	Ainmfhocal	/kʊn̪ˠ/	stoutness, thickness.
924	cuntasóireacht	Ainmfhocal		(Ainmfhocal).
925	cur	Ainmfhocal	/kɞɾˠ/ ~ /koɾˠ/ ~ /kuɾˠ/	Equivalent to 'Vomit': The regurgitated former contents of a stomach; vomitus.
926	cur i gcéill dúbailte	Ainmfhocal		Equivalent to 'double bluff': An action which is intended to be perceived as a bluff, but which is not.
927	cut	Ainmfhocal		Cois Fharraige form of cat (“cat”).
928	d	Ainmfhocal		The letter D with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph Dh in roman typ…
929	d'	Dobhriathar, Réamhfhocal, Alt	/[d̪ˠ]/	Used before vowel sounds (including when f has been lenited to fh before a vowel) and also before fr- lenited to fhr-. T…
930	d'ainneoin	Réamhfhocal	/d̪ˠəˈnʲuːnʲ/	in spite of, notwithstanding.
931	d'fhonn	Réamhfhocal	/d̪ˠəun̪ˠ/	in order to.
932	d'fhreastalaíodh	Briathar	/ˈdʲɾʲasˠt̪ˠəlˠiːx/	analytic past habitual independent of freastail.
933	d'fhreastalódh	Briathar	/ˈdʲɾʲasˠt̪ˠəlˠoːx/	analytic conditional independent of freastail.
934	d'inseochaimis	Briathar		Ulster form of d’inseoimis.
935	dá	Ainmfhocal, Aidiacht, Cónasc	/d̪ˠɑː/	used with an abstract noun (which undergoes lenition) to denote a degree, equivalent to English however (“to whatever ex…
936	dá-	Frása
937	dadaidh	Forainm	/ˈd̪ˠad̪ˠi(ː)/	(Forainm).
938	dáileogmhéadracht	Ainmfhocal		dosimetry.
939	dallradharcach	Ainmfhocal		(Ainmfhocal).
940	dam	Forainm		A structure placed across a flowing body of water to stop the flow or part of the flow, generally for purposes such as r…
941	damhsa	Forainm		emphatic form of damh: alternative form of domsa.
942	dán	Ainmfhocal	/d̪ˠɑːn̪ˠ/	craft, calling: allotted task.
943	daoibh	Forainm	/d̪ˠiːvʲ/
944	daoibhse	Forainm
945	daon-phoblacht	Ainmfhocal		Equivalent to 'People's Republic': Ellipsis of the People's Republic of China: a country in East Asia.
946	daon-sráidbhaile	Ainmfhocal		folk village.
947	daonchairdiúil	Ainmfhocal, Aidiacht	/ˈd̪eːn̪xɑːɾˠˌdʲuːlʲ/	(Ainmfhocal).
948	daonfhlaitheas	Ainmfhocal		(Ainmfhocal).
949	daoniarsmalann	Ainmfhocal		folk museum.
950	dár	Ainmfhocal, Dobhriathar, Réamhfhocal	/d̪ˠaɾˠ/	contraction of de + ar: of/from which/whom.
951	dathmhéadracht	Ainmfhocal		colorimetry.
952	DDR	Intriacht		initialism of Dia dár réiteach (“Oh my god”).
953	dé	Ainmfhocal, Forainm, Réamhfhocal	/dʲeː/
954	dé an ainm athá ort?	Ainmfhocal		(Ainmfhocal).
955	de dhéantús an duine	Ainmfhocal		(Ainmfhocal).
956	de do dheoin féin	Ainmfhocal		(Ainmfhocal).
957	de do leontaíl féin	Ainmfhocal		of one's own accord, of your sg own accord.
958	dé-	Frása		di-, bi-, duo-.
959	dé-mhonarcacht	Ainmfhocal		dual monarchy.
960	dea-bhriathrach	Ainmfhocal, Aidiacht	/ˈdʲeːˌvʲɾʲiəhɾˠa(x)/	(Ainmfhocal).
961	dea-chosúlacht	Ainmfhocal		(Ainmfhocal).
962	dea-ghníomhaíocht	Ainmfhocal		Equivalent to 'Beneficence': The practice of doing good, such as acts of philanthropy, kind deeds; or other acts which b…
963	dea-ghníomhaíochta	Ainmfhocal		genitive singular of dea-ghníomhaíocht.
964	dea-ghníomhartha	Ainmfhocal	/ˈdʲeːˌjɾʲĩːwəɾˠiː/	(Ainmfhocal).
965	dea-labharthach	Aidiacht	/ˈdʲeːlˠoːɾˠha(x)/	(Aidiacht).
966	déadchíoradóir	Ainmfhocal		Equivalent to 'denturist': A person who makes and fits dentures.
967	dealbhóireacht	Ainmfhocal		sculpture (discipline).
968	déan dóigh de do bharúil	Ainmfhocal, Briathar		(Ainmfhocal).
969	dearbhaigh a bheith bailí	Ainmfhocal		(Ainmfhocal).
970	dearnadóireacht	Ainmfhocal		Equivalent to 'Palmistry': Telling fortunes from the lines on the palms of the hand.
971	deartháireacha	Ainmfhocal	/dʲɾʲəˈhaːɾʲəxə/	(Ainmfhocal).
972	deaschainteach	Aidiacht		(Aidiacht).
973	ded	Ainmfhocal	/dʲɛd̪ˠ/	contraction of de (“from”) + do (“your sg”).
974	dée	Ainmfhocal		nominative plural of dia.
975	deichiú agus ceithre fichid	Ainmfhocal		(Ainmfhocal).
976	deichiú ar cheithre fichid	Ainmfhocal		(Ainmfhocal).
977	deichshiollach	Ainmfhocal, Aidiacht		decasyllabic.
978	déimeagrafaíocht	Ainmfhocal		Equivalent to 'Demography': The study of the characteristics of human populations, especially with regards to their make…
979	deindreacróineolaíocht	Ainmfhocal		Equivalent to 'dendrochronology': The science that uses the spacing between the annual growth rings of trees to date the…
980	deindriméadracht	Ainmfhocal		dendrometry.
981	deirbhsheathar	Ainmfhocal		dated spelling of deirféar (genitive singular of deirfiúr (“sister”)).
982	deirbhshiúracha	Ainmfhocal		dated spelling of deirfiúracha (plural of deirfiúr (“sister”)).
983	deirbhshiúrachaibh	Ainmfhocal		dative plural of deirbhshiúr (“sister”).
984	déirc don phocán lán	Ainmfhocal		(Ainmfhocal).
985	deirmeolaíocht	Ainmfhocal		(Ainmfhocal).
986	deiseal	Intriacht	/ˈdʲeʃəlˠ/	bless you (said after someone has sneezed).
987	dem	Ainmfhocal	/dʲɛmˠ/	contraction of de + mo, literally “from my”.
988	den	Ainmfhocal	/dʲɛnˠ/	contraction of de + an.
989	deo	Ainmfhocal		superseded spelling of deo: only used in go deó.
990	desean	Forainm	/ˈdʲɛʃən̪ˠ/
991	det	Ainmfhocal	/dʲɛt̪ˠ/	contraction of de (“from”) + do (“your sg”).
992	dh	Ainmfhocal	/ɣ/	A digraph in Irish orthography.
993	dh'	Dobhriathar	/ɣ/	Used after a (“to”) before a lenited verbal noun starting with a vowel sound.
994	dhá	Ainmfhocal, Aidiacht, Cónasc	/(ɣ)ɑː/	Acronym of docosahexaenoic acid.
995	dhá éan a mharú leis an urchar amháin	Briathar		to kill two birds with one stone.
996	dhaingnigheadar	Briathar		dated spelling of dhaingníodar.
997	dhaoibh	Forainm	/jiːbʲ/	(Forainm).
998	dhaoibhse	Forainm	/ˈjiːpʲʃə/
999	Dhé	Ainmfhocal, Forainm, Intriacht	/jɛ/
1000	dhesean	Forainm	/ˈjɛʃənˠ/
1001	dhi	Forainm	/jɪ/
1002	dhíbhse	Forainm	/ˈjiːvʲʃə/
1003	dhínne	Forainm	/ˈjiːn̠ʲə/
1004	dhíobh	Forainm	/jiːbˠ/
1005	dhíobhsan	Forainm	/ˈjiːpˠsˠən/
1006	dhíomsa	Forainm	/ˈjiːmˠsˠə/
1007	dhíotsa	Forainm	/ˈjiːt̪ˠsˠə/
1008	dhlí-eolaíocht	Ainmfhocal		lenited form of dlí-eolaíocht.
1009	dhó	Ainmfhocal, Aidiacht, Forainm	/ɣoː/	lenited form of dó.
1010	dhó-san	Forainm		superseded spelling of dhósan.
1011	dhóibh	Forainm	/ɣoːbˠ/
1012	dhóibhsean	Forainm	/ˈɣoːpˠsˠən/
1013	dhomsa	Forainm	/ˈɣɔmˠsˠə/
1014	dhósan	Forainm	/ˈɣoːsˠənˠ/
1015	dhraoitheachta	Ainmfhocal	/ˈɣɾˠihaxt̪ˠə/	lenited form of draoitheachta.
1016	dhrochghníomhartha	Ainmfhocal	/ˈɣɾˠɔxˌjɾʲĩːwəɾˠiː/	lenited form of drochghníomhartha.
1017	dhúinn	Forainm	/ɣuːn̠ʲ/
1018	dhúinne	Forainm	/ˈɣuːn̠ʲə/
1019	dhuitse	Forainm	/ˈɣɞtʲʃə/
1020	dí	Ainmfhocal, Forainm	/dʲi/
1021	dí-	Frása		de-, di-, dis-, in-, un-.
1022	dia	Ainmfhocal	/dʲiə/
1023	Dia is Muire dhaoibh	Frása		hello, literally "God and Mary to you" (addressing two or more people), answer to Dia dhaoibh.
1024	dia-aithiseach	Ainmfhocal		(Ainmfhocal).
1025	diabhal	Alt	/ˈdʲiəl̪ˠ/	no, not a (emphatic).
1026	diabhaldánacht	Ainmfhocal		(Ainmfhocal).
1027	diaigeotrópacht	Ainmfhocal		diageotropism.
1028	díbhse	Forainm	/ˈdʲiːvʲʃə/
1029	díchreidmheach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1030	did	Ainmfhocal	/ˈdʲɪdʲ/	Initialism of direct inward dialing.
1031	different from the basic slane	Ainmfhocal		(Ainmfhocal).
1032	dífhibrileoirí	Ainmfhocal		(Ainmfhocal).
1033	dífhostaíochta	Ainmfhocal		genitive singular of dífhostaíocht.
1034	díg	Ainmfhocal	/dʲiːɟ/	dative singular of díog.
1035	dil	Aidiacht	/ˈdʲilʲ/	Equivalent to 'dear': Used as a polite exclamation, chiefly of surprise or distress: oh dear; dear me.
1036	dímhiailinitheach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1037	dín	Ainmfhocal	/dʲiːnʲ/	genitive singular of díon.
1038	díobhsan	Forainm	/ˈdʲiːpˠsˠən/
1039	díol as an rósta	Ainmfhocal		(Ainmfhocal).
1040	díomsa	Forainm	/ˈdʲiːmˠsˠə/
1041	diongbháilteacht	Ainmfhocal		firmness, steadfastness; constancy, stability.
1042	diongbháilteachta	Ainmfhocal		genitive singular of diongbháilteacht.
1043	díosal-leictreach	Ainmfhocal		(Ainmfhocal).
1044	dioscagrafaíocht	Ainmfhocal		discography (the study of recordings, cataloguing).
1045	díotsa	Forainm	/ˈdʲiːt̪ˠsˠə/
1046	dírbheathaisnéis	Ainmfhocal		Equivalent to 'Autobiography': A self-written biography; the story of one's own life.
1047	dírbheathaisnéiseach	Aidiacht		autobiographical.
1048	dírbheathaisnéisí	Ainmfhocal, Aidiacht		Equivalent to 'autobiographer': One who writes his or her own life or biography.
1049	díreiligiúnach	Aidiacht		irreligious.
1050	dís	Ainmfhocal	/dʲiːʃ/	two; pair, couple.
1051	disgeoiginiúil	Aidiacht		dysgeogenous.
1052	dlí	Ainmfhocal, Briathar	/dʲlʲiː/	law (rule, code, instruction, or prohibition).
1053	dlúthpháirtíocht	Ainmfhocal		(Ainmfhocal).
1054	do	Ainmfhocal, Briathar, Aidiacht, Dobhriathar, Forainm, Réamhfhocal, Alt	/d̪ˠo/	prefixed before the preterite, imperfect and conditional forms of a verb.
1055	do hata a chaitheamh leis	Briathar		throw in the towel (to give up).
1056	do lámh a chaitheamh i bpaca	Ainmfhocal, Briathar		(Ainmfhocal).
1057	do phíobán a fhliuchadh	Briathar		to wet one's whistle.
1058	do-	Ainmfhocal, Frása	/d̪ˠɔ/	(Ainmfhocal).
1059	do-chonnarcadar	Briathar		archaic form of chonaiceadar.
1060	dob	Dobhriathar		Initialism of date of birth.
1061	dobharshaothrú	Ainmfhocal		Equivalent to 'aquaculture': The cultivation of aquatic produce such as aquatic plants, fish, and other aquatic animals.
1062	dobhréagnaithe	Aidiacht		irrefutable, undeniable, incontrovertible.
1063	dóbhtha	Forainm	/ˈd̪ˠɔːfˠə/	Ulster form of dóibh (third-person plural of do): to/for them.
1064	dochomhairleach	Aidiacht	/ˈd̪ˠɔˌxoːɾˠl̠ʲa(x)/	wayward, difficult to advise, unamenable to advice.
1065	dod	Ainmfhocal	/d̪ˠɔd̪ˠ/	contraction of do + do, literally “to your sg, for your sg”.
1066	dofheictheacht	Ainmfhocal		(Ainmfhocal).
1067	dóibhsean	Forainm	/ˈd̪ˠoːpˠsˠən/
1068	doirseoireacht	Ainmfhocal		(Ainmfhocal).
1069	dol	Ainmfhocal, Briathar	/d̪ˠɔl̪ˠ/	batch, lot; group, contingent; number, amount.
1070	dola-dhroichead	Ainmfhocal		(Ainmfhocal).
1071	doladhroichead	Ainmfhocal		Equivalent to 'toll bridge': A bridge at which a toll is charged for passage.
1072	doleithscéalda	Ainmfhocal		(Ainmfhocal).
1073	dom	Ainmfhocal, Forainm	/d̪ˠɔmˠ/
1074	dom-sa	Forainm		superseded spelling of domsa.
1075	domhantarraingt	Ainmfhocal	/ˈdɑ̃ũn̪ˠt̪ˠɑɾˠək/	gravity (phenomenon that objects have weight).
1076	domhsa	Forainm	/ˈd̪ˠũːsˠə/	emphatic form of domh: alternative form of domsa (“to/for me”).
1077	don	Ainmfhocal	/d̪ˠənˠ/	contraction of do + an.
1078	dordveidhleadóir	Ainmfhocal		cellist, violoncellist.
1079	dos	Ainmfhocal	/d̪ˠɔsˠ/	Equivalent to 'Clump': A cluster or lump; an unshaped piece or mass.
1080	dot	Ainmfhocal	/d̪ˠɔt̪ˠ/	contraction of do + do, literally “to your sg, for your sg”.
1081	dóú	Ainmfhocal, Aidiacht		(Ainmfhocal).
1082	draíodóireacht	Ainmfhocal		(Ainmfhocal).
1083	dreapadóireacht	Ainmfhocal
1084	dreapadóireachta	Ainmfhocal		genitive singular of dreapadóireacht.
1085	droch-araíonach	Ainmfhocal		(Ainmfhocal).
1086	droch-chleachtadh	Ainmfhocal	/d̪ˠɾˠɔxˈhlaxt̪ˠə/	bad habit.
1087	droch-chruthach	Aidiacht		of bad appearance.
1088	drochaigeantacht	Ainmfhocal		(Ainmfhocal).
1089	drochbhainistiú	Ainmfhocal		(Ainmfhocal).
1090	drochghníomhartha	Ainmfhocal	/ˈd̪ˠɾˠɔxˌjɾʲĩːwəɾˠiː/	(Ainmfhocal).
1091	drochmhúineadh	Ainmfhocal	/d̪ˠɾˠɔxˈuːnə/	viciousness (in an animal such as a horse).
1092	dromchla-theannas	Ainmfhocal		(Ainmfhocal).
1093	dronuilleogach	Ainmfhocal		(Ainmfhocal).
1094	dT	Ainmfhocal	/d̪ˠ/	A digraph in Irish orthography.
1095	dtarraingeochadh	Briathar	/ˈd̪ˠaɾˠn̠ʲaxətʲ/	analytic conditional dependent of tarraing.
1096	dte	Briathar, Aidiacht	/dʲeː/	eclipsed form of té.
1097	dteicneastruchtúr	Ainmfhocal		eclipsed form of teicneastruchtúr.
1098	dteorainneacha	Ainmfhocal	/[ˈdʲoːɾˠən̠ʲəxə]/	eclipsed form of teorainneacha.
1099	dtí	Ainmfhocal, Briathar	/[dʲiː]/	eclipsed form of tí.
1100	dtírghráthóirí	Ainmfhocal		eclipsed form of tírghráthóirí.
1101	dú-	Frása	/d̪ˠuː/	combining form of dubh (“black, dark”).
1102	dua	Ainmfhocal	/d̪ˠuə/
1103	dualeolaíochta	Ainmfhocal		genitive singular of dualeolaíocht.
1104	duine as an nGàidhealtachd	Ainmfhocal		(Ainmfhocal).
1105	duine den lucht siúil	Ainmfhocal		(Ainmfhocal).
1106	duine mór le rá	Ainmfhocal		(Ainmfhocal).
1107	dúinne	Forainm	/ˈd̪ˠuːn̠ʲə/
1108	duitse	Forainm	/ˈd̪ˠɪtʲʃə/
1109	dul	Ainmfhocal, Briathar	/d̪ˠul̪ˠ/	arrangement, construction, style, version.
1110	dún	Ainmfhocal, Briathar	/d̪ˠuːnˠ/	Down (a county of Northern Ireland).
1111	dúr	Aidiacht	/d̪ˠuːɾˠ/	dour, grim, obstinate.
1112	e	Ainmfhocal, Forainm	/eː/	The letter e with an acute accent, called é fada (literally “long e”).
1113	ea	Forainm	/a/
1114	éa-	Frása		Privative affix, denoting not.
1115	each-chumhacht	Ainmfhocal		Equivalent to 'Horsepower': Power derived from the motion of a horse.
1116	eachtarcheallach	Aidiacht		extracellular.
1117	eachtarchríoch	Ainmfhocal		foreign territory.
1118	eachtardhomhandach	Ainmfhocal		Equivalent to 'extraterrestrial': A being originating from outside of the Earth's atmosphere, from space, or from anothe…
1119	eachtarghréine	Aidiacht		Equivalent to 'extrasolar': of or originating outside the Solar System.
1120	eachtarmhúrach	Aidiacht		extramural.
1121	eachtarshuíomh	Ainmfhocal		Equivalent to 'Extrapolation': A calculation of an estimate of the value of some function outside the range of known val…
1122	eacnaiméadracht	Ainmfhocal		Equivalent to 'Econometrics': The branch of economics that applies statistical methods to the empirical study of economi…
1123	eacnaiméadraic	Ainmfhocal		(Ainmfhocal).
1124	eadair	Réamhfhocal	/ˈɛd̪ˠəɾʲ/	Ulster form of idir (“between”).
1125	eadraibh	Forainm	/ˈat̪ˠɾˠiː/
1126	eadraibhse	Forainm	/ˈaːt̪ˠɾˠiːʃə/
1127	eadrainn	Forainm	/ˈɑd̪ˠəɾˠənʲ/
1128	eadrainne	Forainm	/ˈaːt̪ˠɾˠən̠ʲə/
1129	eadram	Forainm
1130	eadramsa	Forainm
1131	eadrat	Forainm
1132	eadratsa	Forainm
1133	éag	Ainmfhocal, Briathar	/ia̯ɡ/	verbal noun of éag.
1134	eagarthóireacht	Ainmfhocal		Equivalent to 'editing': An act or instance of something being edited.
1135	eanantamorfacht	Ainmfhocal		enantiomorphism.
1136	ear	Ainmfhocal, Briathar	/aɾˠ/	The name of the Latin script letter r/R.
1137	eas	Ainmfhocal		The name of the Latin script letter s/S.
1138	eascaiteolaíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
1139	eascaiteolaíocht	Aidiacht		Equivalent to 'eschatology': A system of doctrines concerning final matters, such as death.
1140	easóg an bhoilg bhuí	Ainmfhocal		yellow-bellied weasel.
1141	easraitheachta	Ainmfhocal		genitive singular of easraitheacht.
1142	éastraigineach	Aidiacht		estrogenic.
1143	easumhlaíochta	Ainmfhocal		genitive singular of easumhlaíocht (“disobedience; insubordination, rebelliousness”).
1144	eatarthu	Forainm	/ˈɑt̪ˠɾˠəpˠ/
1145	eatarthusan	Forainm	/ˈaːt̪ˠɾˠəbˠsˠənˠ/
1146	eatorra	Forainm		(Forainm).
1147	eibilleascópacht	Ainmfhocal		Equivalent to 'ebullioscopy': the measurement of the boiling point of liquids.
1148	eibilleascópachta	Ainmfhocal		genitive singular of eibilleascópacht.
1149	éicint	Alt	/əˈciːn̠ʲtʲ/	Connacht form of éigin.
1150	eidifeolaíocht	Ainmfhocal		Equivalent to 'edaphology': The ecological relationship of soil with plants, and land cultivation practices.
1151	eif	Ainmfhocal	/ɛfʲ/	The name of the Latin script letter f/F.
1152	éigint	Alt	/ˈeːɟɪn̠ʲtʲ/
1153	eil	Ainmfhocal	/ɛlʲ/	The name of the Latin script letter l/L.
1154	eim	Ainmfhocal	/ɛmʲ/	The name of the Latin script letter m/M.
1155	ein	Ainmfhocal	/ɛnʲ/	The name of the Latin script letter n/N.
1156	einceifileapaite	Ainmfhocal		(Ainmfhocal).
1157	eintéilicíocht	Ainmfhocal		entelechy.
1158	eintéilicíochta	Ainmfhocal		genitive singular of eintéilicíocht.
1159	eintéilicíochtaí	Ainmfhocal		(Ainmfhocal).
1160	eipeanastachta	Ainmfhocal		genitive singular of eipeanastacht.
1161	eipidéimeolaíocht	Ainmfhocal		Equivalent to 'Epidemiology': The branch of science dealing with the spread and control of diseases, viruses, concepts e…
1162	eipigéineolaíocht	Ainmfhocal		Equivalent to 'epigenetics': The study of the processes involved in the genetic development of an organism, especially t…
1163	eipirigineacht	Ainmfhocal		epeirogeny.
1164	eipistéimeolaíocht	Ainmfhocal		Equivalent to 'epistemology': The branch of philosophy dealing with the study of knowledge; the theory of knowledge, ask…
1165	eipistéimeolaíochta	Ainmfhocal		genitive singular of eipistéimeolaíocht.
1166	eipistéimeolaíochtaí	Ainmfhocal		(Ainmfhocal).
1167	eirgeanamaíocht	Ainmfhocal		Equivalent to 'Ergonomics': The science of the design of equipment, especially so as to reduce operator fatigue, discomf…
1168	eirgeanamaíochta	Ainmfhocal		genitive singular of eirgeanamaíocht.
1169	eisceachtúlachas	Ainmfhocal		exceptionalism.
1170	eisdíritheacht	Ainmfhocal		Equivalent to 'Extroversion': Consideration of the material world as an aid to spiritual insight.
1171	eisdíritheachta	Ainmfhocal		genitive singular of eisdíritheacht.
1172	eisean	Forainm	/ˈɛʃənˠ/	emphatic form of é.
1173	eisibhitheolaíocht	Ainmfhocal		Equivalent to 'exobiology': The branch of biology dealing with lifeforms originating from a different planet.
1174	eisréimneachta	Ainmfhocal		genitive singular of eisréimneacht.
1175	eitnea-mhodheolaíocht	Ainmfhocal		ethnomethodology.
1176	eitneachanúint	Ainmfhocal		Equivalent to 'ethnolect': A language variety specific to an ethnic group.
1177	eitneagrafaíoch	Aidiacht		ethnographic.
1178	eitneagrafaíocht	Ainmfhocal		Equivalent to 'Ethnography': The branch of anthropology that scientifically describes specific human cultures and societ…
1179	eitneagrafaíochta	Ainmfhocal		genitive singular of eitneagrafaíocht.
1180	eitnealárnachas	Ainmfhocal		Equivalent to 'ethnocentrism': The tendency to look at the world primarily from the perspective of one's own traditional…
1181	eitnealárnacht	Ainmfhocal		ethnocentricity.
1182	eitneolaíochta	Ainmfhocal, Aidiacht		genitive singular of eitneolaíocht.
1183	eitneolaíochtúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
1184	eitnicheoleolaíocht	Ainmfhocal		Equivalent to 'ethnomusicology': The study of music and culture; the study of music as it relates to its cultural contex…
1185	eitnitheangeolaíoch	Ainmfhocal		(Ainmfhocal).
1186	eo	Ainmfhocal	/oː/	point (of blade); pin, brooch.
1187	eo-	Frása
1188	eochairdheacracht	Ainmfhocal		key difficulty.
1189	eochairfhreagracht	Ainmfhocal		key responsibility.
1190	eochairthosaíocht	Ainmfhocal		key priority.
1191	eoigeoiginiúil	Aidiacht		eugeogenous.
1192	eol	Ainmfhocal, Aidiacht	/oːlˠ/	knowledge.
1193	eun	Ainmfhocal		obsolete spelling of éan (“bird”).
1194	ex	Ainmfhocal	/ɛksˠ/	The name of the Latin script letter x/X.
1195	f	Ainmfhocal		The letter F with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph Fh in roman typ…
1196	fa	Dobhriathar, Réamhfhocal	/fˠaː/	A syllable used in solfège to represent the fourth diatonic (or sixth chromatic) note of a major scale.
1197	fabhalscéalaíocht	Ainmfhocal		fable, fabulation.
1198	fabhalscéalaíochta	Ainmfhocal		genitive singular of fabhalscéalaíocht.
1199	fabhalscéalaithe	Ainmfhocal		(Ainmfhocal).
1200	fabhalscríbhneoireacht	Ainmfhocal		writing of fables.
1201	fabhtcheartaigh	Ainmfhocal, Briathar		(Ainmfhocal).
1202	fabhtcheartaíonn	Briathar		present indicative analytic of fabhtcheartaigh.
1203	fabhtcheartaithe	Ainmfhocal, Briathar		genitive singular of fabhtcheartú.
1204	fabhtcheartóidh	Briathar		future analytic of fabhtcheartaigh.
1205	fad	Ainmfhocal	/fˠɑd̪ˠ/	contraction of fá + do, literally “about your sg”.
1206	fad gach aon fhaid	Ainmfhocal		(Ainmfhocal).
1207	fadbhreathnaitheach	Ainmfhocal		(Ainmfhocal).
1208	fadbhreathnaitheacht	Ainmfhocal		farsightedness, foresight.
1209	fadcheannaitheach	Ainmfhocal		(Ainmfhocal).
1210	fadiascaireacht	Ainmfhocal		offshore fishing.
1211	fadmhuineálach	Ainmfhocal		(Ainmfhocal).
1212	fág	Briathar	/fˠɑːɡ/	Equivalent to 'leave': To have a consequence or remnant.
1213	faicseanaíocht	Ainmfhocal		faction fighting.
1214	faigheann an cat cead amharc ar an rí is ní fhaigheann an rí cead é a chaitheamh	Frása
1215	fáilte	Intriacht	/ˈfˠɑːlʲtʲə/
1216	fairis	Forainm, Réamhfhocal		(Réamhfhocal).
1217	fairis-sean	Forainm
1218	fairsingeachas	Ainmfhocal	/ˈfˠaɾˠsˠn̠ʲaxəsˠ/	synonym of fairsinge (“abundance”).
1219	fál	Ainmfhocal, Briathar	/fˠɑːl̪ˠ/	hedge (thicket of bushes planted in a row), fence (barrier).
1220	fallaiméadrach	Aidiacht		phallometric.
1221	fám	Ainmfhocal		contraction of fá + mo, literally “about my”.
1222	fán	Ainmfhocal, Briathar	/fˠɑːn̪ˠ/	contraction of fá + an, literally “about the”.
1223	fán corresponding to standard faoin	Ainmfhocal		(Ainmfhocal).
1224	fána corresponding to standard faoina	Ainmfhocal		(Ainmfhocal).
1225	fánar corresponding to standard faoinar	Ainmfhocal		(Ainmfhocal).
1226	fánarb corresponding to standard faoinarb	Ainmfhocal		(Ainmfhocal).
1227	fánarbh corresponding to standard faoinarbh	Ainmfhocal		(Ainmfhocal).
1228	faobhar a chur ar	Ainmfhocal		(Ainmfhocal).
1229	faoi arm agus éide	Ainmfhocal		(Ainmfhocal).
1230	faoi dheireadh agus faoi dheireanaí	Ainmfhocal		(Ainmfhocal).
1231	faoi dheireadh is faoi dhéanach	Ainmfhocal		(Ainmfhocal).
1232	faoi dheireadh is faoi dhéanaí	Ainmfhocal		(Ainmfhocal).
1233	faoi dheireadh thiar thall	Ainmfhocal		(Ainmfhocal).
1234	faoisean	Forainm	/ˈfˠiːʃənˠ/
1235	fár	Ainmfhocal	/ˈfˠaːɾˠ/	contraction of fá + ár.
1236	faraese	Forainm
1237	faraibh	Forainm
1238	faraibhse	Forainm
1239	farainn	Forainm
1240	farainne	Forainm
1241	faramsa	Forainm
1242	faraor	Intriacht	/fˠaˈɾˠiːɾˠ/
1243	faratsa	Forainm
1244	farusan	Forainm
1245	fás	Ainmfhocal, Briathar, Aidiacht	/fˠɑːsˠ/	Equivalent to 'growth': An increase in size, number, value, or strength.
1246	fásann cogal roimh chruithneacht	Ainmfhocal		(Ainmfhocal).
1247	fé	Réamhfhocal	/fʲeː/	Munster form of faoi (“under; about, concerning”).
1248	feá	Ainmfhocal	/fʲaː/	verbal noun of feáigh (“to fathom”).
1249	fealltóireacht	Ainmfhocal		(Ainmfhocal).
1250	fearacht	Réamhfhocal
1251	feidearálachas	Ainmfhocal		federalism.
1252	féin-araíonacht	Ainmfhocal		self-discipline.
1253	féin-chomhfhiosach	Aidiacht		self-aware, self-conscious.
1254	féin-chomhlíonadh	Ainmfhocal		Equivalent to 'self-fulfillment': Personal fulfillment or satisfaction.
1255	féin-chomhlíontach	Aidiacht		Equivalent to 'self-fulfilling': Describing a prediction that causes itself to occur as predicted.
1256	féin-earótachas	Ainmfhocal		Equivalent to 'autoerotism': Sexual activity involving oneself, including masturbation.
1257	féinchinntiúchán	Ainmfhocal		Equivalent to 'self-determination': The ability or human right to make one's own decisions without interference from oth…
1258	féinchothabhálach	Aidiacht		self-sustaining, self-sustained.
1259	féinchothaithe	Ainmfhocal		(Ainmfhocal).
1260	féinchúiseanna	Ainmfhocal		(Ainmfhocal).
1261	féineitneagrafaíocht	Ainmfhocal		autoethnography.
1262	féineitneagrafaíochta	Ainmfhocal		genitive singular of féineitneagrafaíocht.
1263	féinfhostaíocht	Ainmfhocal		Equivalent to 'self-employment': The act or practice of working for oneself, such as being an independent contractor.
1264	féinfhostaíochta	Ainmfhocal		genitive singular of féinfhostaíocht.
1265	féinfhostaithe	Ainmfhocal, Aidiacht	/ˈfʲeːnʲosˠt̪ˠəhə/	(Ainmfhocal).
1266	féinghluaiseacht	Ainmfhocal		self-propulsion, locomotion.
1267	féinphortráide	Ainmfhocal		genitive singular of féinphortráid (“self-portrait”).
1268	féinphortráidí	Ainmfhocal		(Ainmfhocal).
1269	féinspéiseachas	Ainmfhocal		(Ainmfhocal).
1270	feithideolaíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
1271	feithideolaíocht	Ainmfhocal		Equivalent to 'Entomology': The scientific study of insects, and (informal) of other arthropods (and occasionally other…
1272	feithideolaithe	Ainmfhocal		(Ainmfhocal).
1273	fén	Ainmfhocal	/fʲeːn̪ˠ/	contraction of fé + an, literally “under the; about the”.
1274	feo	Ainmfhocal	/fʲoː/	verbal noun of feoigh.
1275	Fh	Ainmfhocal		A digraph in Irish orthography.
1276	fhéinchúiseanna	Ainmfhocal		lenited form of féinchúiseanna.
1277	fhéinseirbhísí	Ainmfhocal		lenited form of féinseirbhísí.
1278	fhreastalaíodh	Briathar	/ˈɾʲasˠt̪ˠəlˠiːx/	analytic past habitual lenited dependent of freastail.
1279	fí	Ainmfhocal, Briathar	/fʲiː/	verbal noun of figh (“to weave”).
1280	fia	Ainmfhocal, Aidiacht	/fʲiə/	waste, wilderness.
1281	fiannaidheacht	Ainmfhocal		superseded spelling of fiannaíocht.
1282	fíligeografaíocht	Ainmfhocal		phylogeography.
1283	fíligeografaíochta	Ainmfhocal		genitive singular of fíligeografaíocht.
1284	fím	Briathar	/ˈfʲihəmʲ/
1285	fíordheimhneacht	Ainmfhocal		authenticity.
1286	fir	Ainmfhocal, Briathar, Aidiacht	/fʲiːɾʲ/	vocative/genitive singular.
1287	fís	Ainmfhocal	/fʲiːʃ/	vision, dream.
1288	físchomhdhálacha	Ainmfhocal		(Ainmfhocal).
1289	fiseagrafaíocht	Ainmfhocal		Equivalent to 'physiography': The subfield of geography that studies physical patterns and processes of the Earth.
1290	fiseagrafaíochta	Ainmfhocal		genitive singular of fiseagrafaíocht.
1291	físghrafadóirí	Ainmfhocal		(Ainmfhocal).
1292	fisiciceimiceach	Aidiacht		physicochemical.
1293	fiú	Ainmfhocal, Dobhriathar	/fʲuː/	worth it, worthwhile.
1294	fleisceagrafaíocht	Ainmfhocal		Equivalent to 'flexography': A method of printing using a rubber or polymer rotating printing plate, most commonly used…
1295	fleisceagrafaíochta	Ainmfhocal		genitive singular of fleisceagrafaíocht.
1296	flichshneachta	Ainmfhocal		(Ainmfhocal).
1297	fó	Réamhfhocal		Abbreviation of folio, page and book size (10"-12.5" x 15"-20").
1298	fo-	Frása		sub-, under-, hypo-, secondary, subsidiary.
1299	fo-bhailteacha	Aidiacht		nominative/vocative/dative/strong genitive plural of fo-bhailteach.
1300	fo-bhainisteoir	Ainmfhocal		Equivalent to 'submanager': A manager who is subordinate to another manager.
1301	fo-cheannteideal	Ainmfhocal		Equivalent to 'Subheading': Any of the headings under which each of the main divisions of a subject may be subdivided.
1302	fo-chladachúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
1303	fo-chomhfheasa	Ainmfhocal		genitive singular of fo-chomhfhios.
1304	fo-chomhfhiosach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1305	fo-chraicneach	Aidiacht		subcutaneous, subdermal.
1306	fo-ideamorfach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1307	fo-mheaisínghunna	Ainmfhocal		Equivalent to 'submachine gun': A type of short range machine gun that is carried as a personal weapon and uses pistol a…
1308	fo-mheánchiorclach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1309	fo-ordaitheach	Aidiacht		subordinating.
1310	fo-thairseachúil	Aidiacht		Equivalent to 'Subliminal': Chiefly preceded by the: something which is below the limen or threshold of conscious percep…
1311	fo-theochriosach	Aidiacht		subtropical.
1312	fo-thrópaiceach	Aidiacht		alternative spelling of fothrópaiceach.
1313	foc	Ainmfhocal
1314	focalbháiteach	Aidiacht		elliptical.
1315	fochaighdeánach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1316	fochomhlachtaí	Ainmfhocal		(Ainmfhocal).
1317	fochonraitheoir	Ainmfhocal		Equivalent to 'Subcontractor': A contractor hired by another contractor (often a general contractor) and thus employed b…
1318	fochonraitheoirí	Ainmfhocal		(Ainmfhocal).
1319	fochonraitheora	Ainmfhocal		genitive singular of fochonraitheoir.
1320	fochontrárthacht	Ainmfhocal		subcontrariety.
1321	fochontrárthachta	Ainmfhocal		genitive singular of fochontrárthacht.
1322	foclóireolaíocht	Ainmfhocal		Equivalent to 'lexicology': The part of linguistics that studies words, their nature and meaning, words' elements, relat…
1323	foclóireolaíochta	Ainmfhocal		genitive singular of foclóireolaíocht (“lexicology”).
1324	fód	Ainmfhocal	/fˠoːd̪ˠ/	contraction of fó + do, literally “under/about your sg”.
1325	fodheagántacht	Ainmfhocal		subdeaconship.
1326	foghailbhrabúis	Ainmfhocal		mesne profits.
1327	foghareolaíocht	Ainmfhocal		Equivalent to 'phonology': The study of the way sounds function in languages, including accent, intonation, phonemes, st…
1328	foghlaimtheoir	Ainmfhocal		(Ainmfhocal).
1329	foleifteanaint	Ainmfhocal		vocative/genitive singular.
1330	folúsghlantóir	Ainmfhocal		Equivalent to 'vacuum cleaner': A device that uses suction, and often agitation, in order to remove dirt and other debri…
1331	folúsghlantóirí	Ainmfhocal		(Ainmfhocal).
1332	folúsghlantóra	Ainmfhocal		genitive singular of folúsghlantóir.
1333	fóm	Ainmfhocal		Acronym of Formula One Management.
1334	fón	Ainmfhocal	/fˠoːnˠ/	archaic form of faoin (“about the, under the”).
1335	fón corresponding to standard faoin	Ainmfhocal		(Ainmfhocal).
1336	fóna corresponding to standard faoina	Ainmfhocal		(Ainmfhocal).
1337	fónar corresponding to standard faoinar	Ainmfhocal		(Ainmfhocal).
1338	fónarb corresponding to standard faoinarb	Ainmfhocal		(Ainmfhocal).
1339	fónarbh corresponding to standard faoinarbh	Ainmfhocal		(Ainmfhocal).
1340	fonnadóireacht	Ainmfhocal		(Ainmfhocal).
1341	foraois bháistí na hAmasóine	Ainmfhocal		(Ainmfhocal).
1342	foraoiseolaíocht	Ainmfhocal		forestry, silviculture.
1343	forrán a chur ar	Ainmfhocal		(Ainmfhocal).
1344	fos	Ainmfhocal, Dobhriathar	/fˠoːsˠ/	a prop, buttress, wall.
1345	fosfairiliúchán	Ainmfhocal		Equivalent to 'phosphorylation': the process of transferring a phosphate group from a donor to an acceptor; often cataly…
1346	fosfarchailcít	Ainmfhocal		(Ainmfhocal).
1347	fóta-dhíscaoileadh	Ainmfhocal		Equivalent to 'photodisintegration': Any nuclear reaction, especially a nuclear fission, initiated by absorption of high…
1348	fóta-iriseoireacht	Ainmfhocal		Equivalent to 'photojournalism': A form of journalism in which a story is told primarily through photographs and other i…
1349	fóta-trasfhoirmiú	Ainmfhocal		phototransformation.
1350	fótabhraiteoir	Ainmfhocal		photosensor.
1351	fótachlaonmhéadar	Ainmfhocal		photoclinometer.
1352	fótachlóchuradóireacht	Ainmfhocal		phototypesetting, photocomposition.
1353	fótachlóghrafaíocht	Ainmfhocal		Equivalent to 'phototypography': A photomechanical method of printing made to resemble traditional metal typography.
1354	fótachóipeálaí	Ainmfhocal		photocopier (person, machine).
1355	fótachóipeanna	Ainmfhocal		(Ainmfhocal).
1356	fótafosfairiliú	Ainmfhocal		photophosphorylation.
1357	fótagrafaíocht	Ainmfhocal		Equivalent to 'photography': The art and technology of producing images on photosensitive surfaces, and its digital coun…
1358	fótagrafaíochta	Ainmfhocal		genitive singular of fótagrafaíocht.
1359	fótagraiméadracht	Ainmfhocal		photogrammetry.
1360	fótagramaíocht	Ainmfhocal		photogrammetry.
1361	fótaiceimiceach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1362	fótaigeolaíocht	Ainmfhocal		photogeology.
1363	fótaighreanadóir	Ainmfhocal		photoengraver.
1364	fótaighreanadóireacht	Ainmfhocal		photoengraving.
1365	fótaileaisteachas	Ainmfhocal		Equivalent to 'photoelasticity': a technique for studying and measuring the stresses and strains in an object by means o…
1366	fótailéarscáil	Ainmfhocal		Equivalent to 'photomap': a map made by the superimposition of aerial photographs onto grid lines, contours and other no…
1367	fótaileictreach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1368	fótaileictreon	Ainmfhocal		Equivalent to 'photoelectron': An electron ejected from the surface of a material by the photoelectric effect.
1369	fótailiteagrafaíocht	Ainmfhocal		photolithography.
1370	fótailiteagrafaíochta	Ainmfhocal		genitive singular of fótailiteagrafaíocht.
1371	fótaiméadracht	Ainmfhocal		Equivalent to 'Photometry': The measurement of various aspects of light, especially its intensity.
1372	fótaimicreagraf	Ainmfhocal		photomicrograph.
1373	fótaimicreagrafaíocht	Ainmfhocal		Equivalent to 'Photomicrography': Photography using a microscope.
1374	fótaimicreagrafaíochta	Ainmfhocal		genitive singular of fótaimicreagrafaíocht.
1375	fótairéalaíoch	Aidiacht		photorealistic.
1376	fótaisheoltacht	Ainmfhocal		Equivalent to 'photoconductivity': The increase in the electrical conductivity of a material as a result of incident ele…
1377	fótaisintéiseach	Aidiacht		Equivalent to 'photosynthetic': Of, relating to, or employing photosynthesis.
1378	fótaiteileagrafaíocht	Ainmfhocal		phototelegraphy.
1379	fótamaighnéadas	Ainmfhocal		Equivalent to 'photomagnetism': The branch of science that deals with the relation of magnetism to light, or the effect…
1380	fótamhothálach	Aidiacht		photosensitive.
1381	fótathrasraitheoir	Ainmfhocal		phototransistor.
1382	fótathréimhseacht	Ainmfhocal		Equivalent to 'photoperiodism': The growth, development and other responses of plants and animals according to the lengt…
1383	fothaispeántais	Ainmfhocal		vocative/genitive singular.
1384	fothaispeántas	Ainmfhocal		Equivalent to 'Midway': An atoll in the North Pacific.
1385	fotheidealaigh	Briathar		to subtitle, caption.
1386	fotheidealaithe	Briathar, Aidiacht		subtitled.
1387	fothionóntacht	Ainmfhocal		subtenancy.
1388	fothionóntachta	Ainmfhocal		genitive singular of fothionóntacht.
1389	fothrópaiceach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1390	fré	Réamhfhocal		alternative spelling of frae (“along with”).
1391	fréamh-roghchlár	Ainmfhocal		root menu.
1392	fréamhánphaite	Ainmfhocal		Equivalent to 'radiculopathy': Any disease of the spinal nerve roots and spinal nerves.
1393	fréamhshamhail	Ainmfhocal	/ˈfʲɾʲeːvˠ.hawəlʲ/	a prototype.
1394	fréamhshamhaltaigh	Briathar	/ˈfʲɾʲeːvˠ.hawəl̪ˠt̪ˠiː/	to create a prototype of.
1395	freosan	Forainm
1396	fri	Réamhfhocal		Abbreviation of Friday.
1397	frighdeachaibh	Ainmfhocal		dative plural of frigh.
1398	frith-chaithmhéadracht	Ainmfhocal		reflectometry.
1399	frith-Sheimíteachas	Ainmfhocal		Equivalent to 'anti-Semitism': Prejudice, discrimination, hostility or political or religious opposition directed agains…
1400	frithbhaictéarach	Aidiacht		Equivalent to 'Antibacterial': A drug having the effect of killing or inhibiting bacteria.
1401	frithbheathach	Ainmfhocal, Aidiacht		antibiotic.
1402	frithchaiteach	Ainmfhocal		(Ainmfhocal).
1403	frithchaiteoir	Ainmfhocal		(Ainmfhocal).
1404	frithchaitheamh	Ainmfhocal		verbal noun of frithchaith.
1405	frithdhúlagrán	Ainmfhocal		Equivalent to 'antidepressant': An agent that prevents or counteracts depression.
1406	fríthe	Forainm	/ˈfʲɾʲiːhə/
1407	frithghiúdachas	Ainmfhocal		Equivalent to 'anti-Semitism': Prejudice, discrimination, hostility or political or religious opposition directed agains…
1408	frithghníomhaíocht	Ainmfhocal		Equivalent to 'reaction': An action or statement in response to a stimulus or other event.
1409	frithluaileach	Ainmfhocal		(Ainmfhocal).
1410	frithmháirseáil	Ainmfhocal, Briathar		countermarch.
1411	frithpháirteach	Aidiacht		Equivalent to 'mutual': Having the same relationship, each to each other.
1412	frithpháirteachas	Ainmfhocal		(Ainmfhocal).
1413	frithréabhlóid	Ainmfhocal		counter-revolution.
1414	frithsciorrach	Aidiacht		anti-skidding.
1415	frithsheipteach	Ainmfhocal		(Ainmfhocal).
1416	frithsheipteán	Ainmfhocal		(Ainmfhocal).
1417	Froinsiascánach	Ainmfhocal, Aidiacht		(Aidiacht).
1418	fru	Forainm		Abréviation de frustré.
1419	fua	Briathar		present subjunctive analytic of fuaigh.
1420	fuaimeolaíocht	Ainmfhocal		acoustics (the science of sounds).
1421	fuaimfhoclaíocht	Ainmfhocal		Equivalent to 'Onomatopoeia': The property of a word that sounds like what it represents.
1422	fud	Ainmfhocal		dative singular of fad.
1423	fúibhse	Forainm	/ˈfˠuːpʲʃə/
1424	fúinne	Forainm	/ˈfˠuːn̠ʲə/
1425	fuíollpháipéar	Ainmfhocal		(Ainmfhocal).
1426	fúithi	Forainm	/ˈfˠʊhə/
1427	fúithise	Forainm	/ˈfˠuːʃə/
1428	fulaingeochaidh	Briathar	/ˈfˠɪl̠ʲn̠ʲaxə/	analytic future of fulaing.
1429	fúm	Forainm	/fˠuːmˠ/
1430	fút	Forainm	/fˠuːt̪ˠ/
1431	fúthusan	Forainm	/ˈfˠuːpˠsˠən/
1432	g	Ainmfhocal		The letter g with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph gh in roman typ…
1433	ga	Ainmfhocal	/ɡa/	radius (line segment between any point on the circumference of a circle and its center; length of this segment).
1434	ga-shiméadrach	Aidiacht		radially symmetrical.
1435	ga-shiméadracht	Ainmfhocal		Equivalent to 'radial symmetry': A form of symmetry in which identical parts are arranged in a circular fashion around a…
1436	gach díograis go deireadh	Frása		blood is thicker than water.
1437	gad	Ainmfhocal, Briathar, Forainm	/ɡɑd̪ˠ/	string, rope, band.
1438	gae	Ainmfhocal	/ɡeː/	Initialism of granulomatous amoebic encephalitis.
1439	Gael-Mheiriceánach	Ainmfhocal, Aidiacht		Irish-American.
1440	gág	Ainmfhocal	/ɡɑːɡ/	fissure, crack, chink, crevice.
1441	gai	Ainmfhocal		obsolete spelling of gae (“spear, dart; ray”).
1442	gaisceoireacht	Ainmfhocal		swaggering, swashbuckling; swank.
1443	gaisgeamhlacht	Ainmfhocal		obsolete spelling of gaisciúlacht (“prowess, valor”).
1444	gal	Ainmfhocal	/ɡɑl̪ˠ/	puff, whiff (of smoke, hot air).
1445	galar na bó buile	Ainmfhocal		(Ainmfhocal).
1446	galar na bó mire	Ainmfhocal		(Ainmfhocal).
1447	Gall-Rómhánach	Ainmfhocal, Aidiacht		a Gallo-Roman person.
1448	gám	Ainmfhocal		A person's leg, especially an attractive woman's leg.
1449	gáma-ghlóbailin	Ainmfhocal		gamma globulin.
1450	gan	Réamhfhocal	/ɡən̪ˠ/	not (in conjunction with a verbal noun).
1451	gan foscadh gan dídean	Ainmfhocal		(Ainmfhocal).
1452	ganfhiosaíocht	Ainmfhocal		(Ainmfhocal).
1453	gaolmhaireacht	Ainmfhocal		relationship; affinity, likeness.
1454	gaolmhaireachta	Ainmfhocal		genitive singular of gaolmhaireacht.
1455	gar	Ainmfhocal, Aidiacht	/ɡaɾˠ/	convenient; easy, likely.
1456	gas	Ainmfhocal	/ɡɑsˠ/	Equivalent to 'Stripling': A young man in the state of adolescence, or just passing from boyhood to manhood; a lad.
1457	gasghreameanna	Ainmfhocal		(Ainmfhocal).
1458	gastrashoithíoch	Ainmfhocal, Aidiacht		(Ainmfhocal).
1459	gc	Ainmfhocal	/ɡ/	A digraph in Irish orthography.
1460	gCéadaoineacha	Ainmfhocal		eclipsed form of Céadaoineacha.
1461	gceanncheathrú	Ainmfhocal		eclipsed form of ceanncheathrú.
1462	gceanncheathrúna	Ainmfhocal		eclipsed form of ceanncheathrúna.
1463	gé	Ainmfhocal	/ɟeː/	goose (grazing waterfowl of the family Anatidae).
1464	géagscaoilteach	Aidiacht		(Aidiacht).
1465	gealltanas a thabhairt do dhuine	Ainmfhocal		(Ainmfhocal).
1466	geallúinteacha	Ainmfhocal	/ˈɟal̪ˠu(ː)n̠ʲtʲaxə/	(Ainmfhocal).
1467	gearántóireacht	Ainmfhocal		(Ainmfhocal).
1468	gearr-adharcach	Ainmfhocal, Aidiacht		short-horned, shorthorn.
1469	gearr-adharcacha	Ainmfhocal, Aidiacht		nominative/vocative/dative/strong genitive plural of gearr-adharcach (“short-horned, shorthorn”).
1470	gearr-adharcaigh	Ainmfhocal, Aidiacht		vocative/genitive singular masculine.
1471	gearr-aighneas	Ainmfhocal		Equivalent to 'Backtalk': Verbal impudence or argumentative discourse, given in response.
1472	gearr-aighneasóir	Ainmfhocal		argumentative, impudent person.
1473	gearr-radharcach	Aidiacht		short-sighted, myopic.
1474	gearrchabhlach	Aidiacht		short-bodied.
1475	gearrchloigneach	Aidiacht		short-headed.
1476	gearrchluasach	Aidiacht		short-eared.
1477	gearrchoileach	Ainmfhocal		Equivalent to 'Bantam': Any of several small chickens, especially of a breed that is a miniature version of another bree…
1478	gearrdháileadh	Ainmfhocal		(Ainmfhocal).
1479	gearreireaballach	Aidiacht		curtailed, scanty.
1480	gearrfhiuchadh	Ainmfhocal		simmering.
1481	gearrghéagacht	Ainmfhocal		achondroplasia (a genetic disorder, the most common form of short limb dwarfism).
1482	gearrghreamannach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1483	gearrmhuineálach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1484	gearrscríbhneoireacht	Ainmfhocal		Equivalent to 'Shorthand': A rough and rapid method of writing by substituting symbols for letters, words, etc.
1485	gearrscríbhneoireachta	Ainmfhocal		genitive singular of gearrscríbhneoireacht.
1486	gearrscríobhaí	Ainmfhocal		shorthand writer, stenographer.
1487	gearrscríobhaithe	Ainmfhocal		(Ainmfhocal).
1488	gearrthóireacht	Ainmfhocal		Equivalent to 'cutting': The action of the verb to cut.
1489	geilleagraithe	Ainmfhocal		(Ainmfhocal).
1490	geo-innealtóireacht	Ainmfhocal		(Ainmfhocal).
1491	geocróineolaíocht	Ainmfhocal		geochronology.
1492	geocrónaiméadracht	Ainmfhocal		Equivalent to 'geochronometry': the science of the measurement of the age of rocks etc.
1493	geografaíochta	Ainmfhocal		genitive singular of geografaíocht.
1494	geoiceimiceach	Aidiacht		geochemical.
1495	gh	Ainmfhocal	/ɣ/	A digraph in Irish orthography.
1496	gha	Ainmfhocal	/ɣa(h)/	lenited form of ga.
1497	ghé	Ainmfhocal		lenited form of gé.
1498	ghearr-adharcach	Ainmfhocal, Aidiacht		lenited form of gearr-adharcach.
1499	ghearr-adharcacha	Ainmfhocal, Aidiacht		lenited form of gearr-adharcacha.
1500	ghearr-adharcaigh	Ainmfhocal, Aidiacht		lenited form of gearr-adharcaigh.
1501	ghearrchloigneach	Aidiacht		lenited form of gearrchloigneach.
1502	ghearrchluasach	Aidiacht		lenited form of gearrchluasach.
1503	ghearrghreamannach	Aidiacht		lenited form of gearrghreamannach.
1504	ghearrmhuineálach	Aidiacht		lenited form of gearrmhuineálach.
1505	gí	Dobhriathar	/ɟiː/	only used in gí go, gí gur, gí nach, and gí nár.
1506	gil	Ainmfhocal, Aidiacht	/ɟɪlʲ/	vocative/genitive singular of geal.
1507	gin	Ainmfhocal, Briathar	/ˈɟɪnʲ/	offspring, child, person.
1508	glaodhamhlacht	Ainmfhocal		agglutination, coagulation.
1509	glé	Aidiacht	/ɟlʲeː/	clear, bright (not muted or pale), vivid (bright, intense or colorful).
1510	gnáthchócaireacht	Ainmfhocal		(Ainmfhocal).
1511	gné	Ainmfhocal	/ɟnʲeː/	Equivalent to 'meme': Any unit of (originally cultural) information, such as a practice or idea, that is transmitted ver…
1512	gníomhaireacht	Ainmfhocal		Equivalent to 'agency': The capacity, condition, or state of acting or of exerting power.
1513	gníomhaireachta	Ainmfhocal		genitive singular of gníomhaireacht.
1514	gníomhaireachtaí	Ainmfhocal		(Ainmfhocal).
1515	gníomheolaíocht	Ainmfhocal
1516	gnó	Ainmfhocal	/ɡn̪ˠoː/	business (commercial enterprise or establishment).
1517	gnú	Ainmfhocal
1518	go	Dobhriathar, Réamhfhocal, Cónasc	/ɡo/	that (used to introduce a subordinate clause).
1519	go bun an angair	Ainmfhocal		(Ainmfhocal).
1520	go hura an domhain	Ainmfhocal		(Ainmfhocal).
1521	go lá dheireadh an domhain	Ainmfhocal, Dobhriathar		(Ainmfhocal).
1522	go maire tú an lá	Ainmfhocal, Intriacht		(Ainmfhocal).
1523	go maire tú an lá!	Ainmfhocal		(Ainmfhocal).
1524	go mbeannaí Dia daoibh	Intriacht		God bless you! (plural).
1525	go mbeannaí Dia duit	Ainmfhocal, Intriacht		(Ainmfhocal).
1526	go n-éirí an bóthar leat	Ainmfhocal, Frása		(Ainmfhocal).
1527	go n-éirí an bóthar libh	Ainmfhocal		(Ainmfhocal).
1528	go ndéana a mhaith daoibh	Ainmfhocal, Frása	/ɡə nʲiːnə ˈwa ɣiːbʲ/	(Ainmfhocal).
1529	go ndéana a mhaith duit	Ainmfhocal, Frása	/ɡənʲiːnəˈwaɣɪtʲ/	(Ainmfhocal).
1530	go ngnóthaí Dia duit	Ainmfhocal, Frása		(Ainmfhocal).
1531	go raibh maith agaibh	Intriacht	/[ɡəɾˠəˈmˠahəɡəvʲ]/	thank you (to more than one person).
1532	go raibh maith agat	Ainmfhocal, Frása	/ɡəɾˠəˈmˠahəɡət̪ˠ/	(Ainmfhocal).
1533	go raibh míle maith agat	Ainmfhocal		(Ainmfhocal).
1534	gob	Ainmfhocal, Briathar	/ɡɔbˠ/	beak, bill (of a bird etc.).
1535	god	Forainm		Munster form of cad, only used in god é.
1536	gog	Ainmfhocal
1537	gol	Ainmfhocal	/ɡɔl̪ˠ/	verbal noun of goil.
1538	gónaiméadracht	Ainmfhocal		goniometry.
1539	gor	Ainmfhocal, Briathar	/ɡɔɾˠ/	to hatch, incubate, brood.
1540	gos	Réamhfhocal	/ɡɔsˠ/	Initialism of grade of service.
1541	grá	Ainmfhocal	/ɡɾˠɑː/	verbal noun of gráigh.
1542	gráinnmhéadracht	Ainmfhocal		granulometry.
1543	gram-mhóilíneach	Ainmfhocal		(Ainmfhocal).
1544	Gréag-Rómhánach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1545	greamaitheacht	Ainmfhocal		stickiness, adhesiveness.
1546	greannaitheach	Aidiacht		Equivalent to 'Irritable': Qui s'irrite aisément, enclin à l'irritation.
1547	greannmhaireacht	Ainmfhocal		(Ainmfhocal).
1548	gréiscdhíonach	Aidiacht		greaseproof.
1549	grianghníomhaíocht	Ainmfhocal		solar activity.
1550	grianghníomhaíochta	Ainmfhocal		genitive singular of grianghníomhaíocht.
1551	grianghrafadán	Ainmfhocal		(Ainmfhocal).
1552	grianghrafadóir	Ainmfhocal		Equivalent to 'photographer': One who takes photographs, typically as an occupation.
1553	grianghrafadóireacht	Ainmfhocal		Equivalent to 'photography': The art and technology of producing images on photosensitive surfaces, and its digital coun…
1554	grianghrafadóireachta	Ainmfhocal		genitive singular of grianghrafadóireacht.
1555	gró	Ainmfhocal	/ɡɾˠoː/	crowbar, crow (iron bar).
1556	guí	Ainmfhocal, Briathar	/ɡiː/	verbal noun of guigh.
1557	gul	Ainmfhocal	/ɡulˠ/	Any medallionlike design on a Central or West Asian rug.
1558	gur	Dobhriathar, Cónasc	/ɡʊɾˠ/	that (used to introduce a subordinate clause beginning with a verb in the past tense, with the exception of some irregul…
1559	gus	Ainmfhocal	/ɡʊsˠ/	vigor, force.
1560	h	Ainmfhocal, Frása	/h/	marker of h-prothesis.
1561	hab	Ainmfhocal	/[hɑbˠ]/	h-prothesized form of ab.
1562	hae	Ainmfhocal	/[heː]/	h-prothesized form of ae.
1563	haemaiteolaíocht	Ainmfhocal		Equivalent to 'haematology': The scientific study of blood and blood-producing organs.
1564	hál	Ainmfhocal		h-prothesized form of ál.
1565	ham	Ainmfhocal	/[haːmˠ]/	h-prothesized form of am.
1566	hap	Ainmfhocal
1567	har	Ainmfhocal	/haɾˠ/	h-prothesized form of ar.
1568	hargóinteachta	Ainmfhocal		h-prothesized form of argóinteachta.
1569	has	Ainmfhocal		h-prothesized form of as.
1570	hat	Ainmfhocal, Briathar	/hat̪ˠ/	h-prothesized form of at.
1571	hé	Forainm, Intriacht	/[heː]/	h-prothesized form of é.
1572	hea	Forainm		h-prothesized form of ea.
1573	héileatrópacht	Ainmfhocal		Equivalent to 'heliotropism': The property of some plants of turning under the influence of light; either positively (to…
1574	heilminteolaíocht	Ainmfhocal		Equivalent to 'helminthology': The branch of zoology related to the study of helminths (parasitic worms).
1575	heirméiteachas	Ainmfhocal		(Ainmfhocal).
1576	Heirseagaivéineach	Ainmfhocal, Aidiacht		Equivalent to 'Herzegovinian': A person from Herzegovina (southern region of Bosnia and Herzegovina).
1577	heitrea-ailléileach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1578	heitreadocsach	Aidiacht		heterodox.
1579	heitreadocsacht	Ainmfhocal		Equivalent to 'heterodoxy': The quality of being heterodox.
1580	heitreafháinneach	Aidiacht		heterocyclic.
1581	heitreagamacht	Ainmfhocal		heterogamy.
1582	heitreamorfach	Aidiacht		Equivalent to 'heteromorphic': Having different forms in different stages of the life cycle.
1583	heitreanormatach	Aidiacht		Equivalent to 'heteronormative': Of or pertaining to the practices and institutions that privilege or value heterosexual…
1584	heitreaspórach	Aidiacht		heterosporous.
1585	heitreatallacht	Ainmfhocal		Equivalent to 'heterothallism': The condition of being heterothallic.
1586	heitreatrófach	Ainmfhocal, Aidiacht		heterotrophic.
1587	heitribhéascna	Ainmfhocal		Equivalent to 'heteroglossia': The coexistence of distinct linguistic varieties, styles of discourse, or points of view…
1588	heitribheathaisnéis	Ainmfhocal		Equivalent to 'heterobiography': biography written by another person, as opposed to an autobiography.
1589	heitridhéadach	Ainmfhocal, Aidiacht		heterodont.
1590	heitrighnéasach	Ainmfhocal, Aidiacht		heterosexual (person).
1591	heitrighnéasachas	Ainmfhocal		(Ainmfhocal).
1592	heitrighnéasacht	Ainmfhocal		heterosexuality.
1593	heitrisceadastach	Aidiacht		heteroscedastic.
1594	heitrisceideastachas	Ainmfhocal		heteroscedasticity.
1595	heitrisceideastacht	Ainmfhocal		heteroscedasticity.
1596	heitrisigóiseacht	Ainmfhocal		Equivalent to 'heterozygosity': The condition of being heterozygous.
1597	heitristíleacht	Ainmfhocal		heterostyly.
1598	heo	Ainmfhocal		h-prothesized form of eo.
1599	hí	Ainmfhocal, Forainm	/hiː/	h-prothesized form of í.
1600	hidreachumhacht	Ainmfhocal		hydropower.
1601	hidreagrafaíocht	Ainmfhocal		Equivalent to 'hydrography': The scientific measurement and description of the physical features and conditions of navig…
1602	hidreagrafaíochta	Ainmfhocal		genitive singular of hidreagrafaíocht.
1603	hidreashaothrú	Ainmfhocal		Equivalent to 'hydroculture': A type of hydroponics in which plants are grown in a medium that allows the distribution o…
1604	hidreatrópacht	Ainmfhocal		Equivalent to 'hydrotropism': The movement of a plant (or other organism) in response to water, either towards or away f…
1605	hidri-bhitheolaíocht	Ainmfhocal		Equivalent to 'hydrobiology': The study of the biology of the organisms that inhabit bodies of water.
1606	hidri-mhiotaleolaíocht	Ainmfhocal		Equivalent to 'hydrometallurgy': The field of extractive metallurgy involving the use of aqueous chemistry for the recov…
1607	hidribhitheolaíocht	Ainmfhocal		(Ainmfhocal).
1608	hidrigeolaíocht	Ainmfhocal		Equivalent to 'hydrogeology': The geology of groundwater, especially concerning the physical, biological and chemical pr…
1609	hidriginiúchán	Ainmfhocal		hydrogenation.
1610	hidriméadracht	Ainmfhocal		Equivalent to 'hydrometry': The branch of hydrostatics dealing with the measurement of specific gravity using hydrometer…
1611	hil	Aidiacht		h-prothesized form of il.
1612	him	Ainmfhocal		h-prothesized form of im.
1613	hiopaigéadacht	Ainmfhocal		Equivalent to 'hypoacidity': The condition of having less than the normal amount of acidity in the stomach.
1614	hiopailléirgineach	Aidiacht		Equivalent to 'hypoallergenic': Containing fewer allergens; minimally allergenic.
1615	hipeacoindreach	Ainmfhocal, Aidiacht		hypochondriac.
1616	hipeacoindriáis	Ainmfhocal		Equivalent to 'hypochondriasis': A mental disorder (in some classifications of such disorders, including ICD-11) that is…
1617	hipeamaignéiséime	Ainmfhocal		hypomagnesemia.
1618	hipear-chomhchuingiú	Ainmfhocal		Equivalent to 'hyperconjugation': A weak form of conjugation in which single bonds interact with a conjugated system.
1619	hipearaigéadacht	Ainmfhocal		Equivalent to 'hyperacidity': The condition of being excessively acidic.
1620	hipearbhoilscithe	Ainmfhocal		genitive singular of hipearbhoilsciú.
1621	hipearbhoilsciú	Ainmfhocal		Equivalent to 'hyperinflation': A very high rate of inflation.
1622	hipearbóileacht	Ainmfhocal		hyperbolicity.
1623	hipearcolaistéaróiléime	Ainmfhocal		(Ainmfhocal).
1624	hipeardhomhandaí	Ainmfhocal		(Ainmfhocal).
1625	hipeareagarthóir	Ainmfhocal		(Ainmfhocal).
1626	hipearfhostaíocht	Ainmfhocal		(Ainmfhocal).
1627	hipearmhargadh	Ainmfhocal		Equivalent to 'hypermarket': A shop combining elements of a department store and a supermarket.
1628	hipearnúicléas	Ainmfhocal		(Ainmfhocal).
1629	hipearosmólaracht	Ainmfhocal		hyperosmolarity.
1630	hipearscagachán	Ainmfhocal		(Ainmfhocal).
1631	hipeartrófacht	Ainmfhocal		hypertrophy.
1632	hipearvacsaíniú	Ainmfhocal		(Ainmfhocal).
1633	hipeatrocóideach	Ainmfhocal		Equivalent to 'hypotrochoid': A geometric curve traced by a fixed point on the radius line outside one circle which rota…
1634	hipeavoiléimeach	Aidiacht		Equivalent to 'hypovolemic': Of, pertaining to hypovolemia, or characterized by low volume of blood in the circulatory s…
1635	hipicioglóideach	Ainmfhocal		hypocycloid.
1636	hipicriostalta	Aidiacht		Equivalent to 'hypocrystalline': having both glass and crystalline components.
1637	hipideamorfach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1638	hipiglicéimeach	Aidiacht		hypoglycemic.
1639	hipileaisteach	Ainmfhocal		(Ainmfhocal).
1640	hipirghníomhaíocht	Ainmfhocal		Equivalent to 'hyperactivity': The quality of being hyperactive; excessive and pathological movement and restlessness.
1641	hipiríogaireacht	Ainmfhocal		Equivalent to 'Hypersensitivity': Any heightened immune response to an antigen; an allergy; hypersensation.
1642	hipirtíoróideacht	Ainmfhocal		hyperthyroidism, thyrotoxicosis.
1643	hipitíoróideacht	Ainmfhocal		Equivalent to 'Hypothyroidism': The disease state caused by insufficient production of thyroid hormone by the thyroid gl…
1644	hír	Ainmfhocal		h-prothesized form of ír.
1645	histeapaiteolaíocht	Ainmfhocal		Equivalent to 'histopathology': The microscopic study of tissue, especially of abnormal tissue as a result of disease.
1646	histiginiteach	Ainmfhocal		(Ainmfhocal).
1647	hó	Ainmfhocal		h-prothesized form of ó.
1648	hoiméamorfachas	Ainmfhocal		Equivalent to 'Homeomorphism': a continuous bijection from one topological space to another, with continuous inverse.
1649	hoiméamorfacht	Ainmfhocal		Equivalent to 'Homeomorphism': a continuous bijection from one topological space to another, with continuous inverse.
1650	hól	Ainmfhocal, Briathar		h-prothesized form of ól.
1651	holagrafaíocht	Ainmfhocal		Equivalent to 'Holography': a technique for recording, and then reconstructing, the amplitude and phase distributions of…
1652	holagrafaíochta	Ainmfhocal		genitive singular of holagrafaíocht.
1653	homaighnéasach	Ainmfhocal, Aidiacht		Equivalent to 'homosexual': Sexually and/or romantically attracted to members of the same sex, such as a man who is attr…
1654	homaighnéasachas	Ainmfhocal		homosexuality.
1655	homaighnéasacht	Ainmfhocal		homosexuality.
1656	homaisceadastach	Aidiacht		homoscedastic.
1657	homaisceideastacht	Ainmfhocal		homoscedasticity.
1658	hop	Ainmfhocal		A short jump.
1659	hór	Ainmfhocal	/hoːɾˠ/	h-prothesized form of ór.
1660	hos	Ainmfhocal		h-prothesized form of os.
1661	hú	Intriacht
1662	hua	Ainmfhocal		h-prothesized form of ua.
1663	hup	Intriacht
1664	húr	Aidiacht	/[huːɾˠ]/	h-prothesized form of úr.
1665	hurais	Intriacht	/ˈhuɾˠəʃ/	sooey (cry to get the attention of swine).
1666	hús	Ainmfhocal		h-prothesized form of ús.
1667	í	Ainmfhocal, Forainm, Réamhfhocal	/iː/	The letter i with an acute accent, known as í fada (literally “long i”).
1668	i bhfad ó shin	Dobhriathar	/əˌwad̪ˠ oːˈhɪnʲ/	Equivalent to 'long ago': Existing in the relatively distant past.
1669	i bhfad ó shoin	Dobhriathar		nonstandard spelling of i bhfad ó shin (“long ago”).
1670	i dtaobh is go	Ainmfhocal		(Ainmfhocal).
1671	i dteannta a chéile	Ainmfhocal, Dobhriathar	/ə ˌdʲaun̪ˠt̪ˠə ˈçeːlʲə/	(Ainmfhocal).
1672	i leaba a chéile	Ainmfhocal		(Ainmfhocal).
1673	i leith an chliatháin	Ainmfhocal		(Ainmfhocal).
1674	i leith an chorcra	Ainmfhocal		(Ainmfhocal).
1675	i n-a dhiaidh sin	Dobhriathar		superseded spelling of ina dhiaidh sin.
1676	i ndeireadh na dála	Frása		finally, when all is said and done (in the end), at the end of the day (in summary; ultimately).
1677	i ndiaidh ar ndiaidh	Ainmfhocal		(Ainmfhocal).
1678	i ndiaidh do chinn	Ainmfhocal, Dobhriathar		(Ainmfhocal).
1679	i riocht is go	Cónasc		so much that, to such an extent that.
1680	i rith an ama	Ainmfhocal, Dobhriathar		(Ainmfhocal).
1681	iad	Forainm	/iəd̪ˠ/	Equivalent to 'they': A group of entities previously mentioned.
1682	iadaiméadracht	Ainmfhocal		Equivalent to 'iodometry': An analytical technique that uses the sudden disappearance (or appearance) of iodine to mark…
1683	iadsan	Forainm	/ˈiət̪ˠsˠənˠ/	emphatic form of iad.
1684	iaiditíreaglóbailin	Ainmfhocal		iodothyroglobulin.
1685	iar-nua-aoiseach	Ainmfhocal, Aidiacht		(Aidiacht).
1686	iarnchoincréit	Ainmfhocal		Equivalent to 'Ferroconcrete': A building material made from Portland cement concrete with a matrix of steel bars or wir…
1687	iarnua-aoiseach	Ainmfhocal, Aidiacht		postmodernist.
1688	iarnua-aoiseachas	Ainmfhocal		Equivalent to 'postmodernism': Any style in art, architecture, literature, philosophy, etc., that reacts against an earl…
1689	iarnua-aoiseacht	Ainmfhocal		Equivalent to 'postmodernity': The state or condition of being postmodern.
1690	iarthuaisceart	Ainmfhocal		Equivalent to 'Northwest': The intercardinal compass point halfway between west and north; specifically at a bearing of…
1691	ias	Briathar
1692	ibh	Ainmfhocal, Briathar, Forainm	/ɪvʲ/	nonstandard form of sibh.
1693	íc	Ainmfhocal		dative singular of íoc (“healing”).
1694	id	Ainmfhocal	/ɪd̪ˠ/	contraction of i + do, literally “in your”.
1695	id'	Ainmfhocal		superseded spelling of id.
1696	idé	Ainmfhocal	/ˈiːdʲə/	wretched state, plight.
1697	idé-eolaíochta	Ainmfhocal		(Ainmfhocal).
1698	idir cleith agus ursain	Frása		by the skin of one's teeth, by a hair's breadth.
1699	idir feoil is leathar	Ainmfhocal		(Ainmfhocal).
1700	idiraisnéiseach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1701	idirchreidmheach	Aidiacht		interconfessional, interdenominational.
1702	idirghníomhaíocht	Ainmfhocal		interaction (between things).
1703	idirghníomhúchán	Ainmfhocal		(Ainmfhocal).
1704	idirghuítheoir	Ainmfhocal		(Ainmfhocal).
1705	idirnáisiúntacht	Ainmfhocal		(Ainmfhocal).
1706	IE	Ainmfhocal		initialism of Iarnród Éireann.
1707	ife	Briathar		Initialism of Institution of Fire Engineers.
1708	íl	Ainmfhocal, Aidiacht		vocative/genitive singular of íol.
1709	il-	Frása		multiple, poly-, multi-.
1710	il-leannántacht	Ainmfhocal		Equivalent to 'polygyny': The state or practice of having several wives at the same time; plurality of wives; marriage t…
1711	il-neamhsháithithe	Ainmfhocal, Aidiacht		(Ainmfhocal).
1712	ilchaidreamhach	Aidiacht		promiscuous.
1713	ilchreidmheach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1714	iléirimiúlacht	Ainmfhocal		(Ainmfhocal).
1715	im	Ainmfhocal, Réamhfhocal	/aimʲ/	contraction of i + mo, literally “in my”.
1716	im-	Frása		about, around, peri-.
1717	im'	Ainmfhocal		alternative spelling of im (“in my”).
1718	imchuairteanna	Ainmfhocal		(Ainmfhocal).
1719	imdhíon-mheasúnacht	Ainmfhocal		immunoassay.
1720	ime	Ainmfhocal	/ˈimʲə/	genitive singular of im.
1721	imtharraingteach	Aidiacht		gravitational.
1722	imtheorannaigh	Briathar
1723	ín	Ainmfhocal, Réamhfhocal		in, at, on.
1724	in aghaidh an stuif	Ainmfhocal		(Ainmfhocal).
1725	in áit ar bith	Ainmfhocal		(Ainmfhocal).
1726	in am agus in an-am	Ainmfhocal		(Ainmfhocal).
1727	in am go leor	Ainmfhocal		(Ainmfhocal).
1728	in arm agus in éide	Ainmfhocal		(Ainmfhocal).
1729	in éadan an chnoic	Ainmfhocal, Dobhriathar		(Ainmfhocal).
1730	in uilleann a chéile	Ainmfhocal		(Ainmfhocal).
1731	in-	Frása		able to, -able, fit for, fit to be (+ genitive of a (verbal) noun).
1732	in-tarchurthacht	Ainmfhocal		(Ainmfhocal).
1733	ina	Ainmfhocal, Dobhriathar	/ˈɪnˠə/	contraction of i (“in”) + a (various meanings).
1734	inchonduchtacht	Ainmfhocal		(Ainmfhocal).
1735	infhaighteacht	Ainmfhocal		procurability, availability.
1736	infhaighteachta	Ainmfhocal		genitive singular of infhaighteacht (“procurability, availability”).
1737	infheictheacht	Ainmfhocal		(Ainmfhocal).
1738	infheidhmeacht	Ainmfhocal		Equivalent to 'Serviceableness': the state or condition of being serviceable.
1739	infhostaitheacht	Ainmfhocal		Equivalent to 'Employability': The state or quality of being employable.
1740	infreafhuaimeanna	Ainmfhocal		(Ainmfhocal).
1741	infreastruchtúr	Ainmfhocal		Equivalent to 'infrastructure': An underlying base or foundation for a building, organization, or system.
1742	infridhealracháin	Ainmfhocal, Aidiacht		(Ainmfhocal).
1743	infririmeallach	Aidiacht		(Aidiacht).
1744	innealtóireacht	Ainmfhocal		Equivalent to 'engineering': The application of mathematics and the physical sciences to the needs of humanity and the d…
1745	innteach	Alt	/ˈiːn̠ʲtʲa(x)/	Ulster form of éigin (“some, a certain”).
1746	inntese	Forainm		superseded spelling of intise: emphatic form of innte.
1747	inrochtaineacht	Ainmfhocal		accessibility.
1748	ins	Réamhfhocal	/ɪnˠsˠ/	Initialism of isolated neutron star.
1749	inteacht	Alt	/ˈɪn̠ʲtʲəxt̪ˠ/	Connacht and Ulster form of éigin (“some, a certain”).
1750	intise	Forainm	/ˈɪn̠ʲtʲəʃə/
1751	inveirteabrach	Ainmfhocal		(Ainmfhocal).
1752	íoc	Ainmfhocal, Briathar	/iːk/	wage, pay, earnings, salary.
1753	ionaibh	Forainm	/ˈɪn̪ˠiː/
1754	ionaibhse	Forainm	/ˈɪn̪ˠiːʃə/
1755	ionainn	Forainm	/ˈɪn̪ˠən̠ʲ/
1756	ionainne	Forainm	/ˈɪn̪ˠən̠ʲə/
1757	ionamsa	Forainm	/ˈin̪ˠəmˠsˠə/
1758	ionatsa	Forainm	/ˈɪn̪ˠət̪ˠsˠə/
1759	ionfhabhtaímid	Briathar
1760	ionfhabhtaíonn	Briathar		present indicative analytic of ionfhabhtaigh (“infect”).
1761	ionfhabhtaithe	Ainmfhocal, Briathar		(Briathar).
1762	ionfhabhtuithe	Ainmfhocal		(Ainmfhocal).
1763	ionns'	Réamhfhocal		only used in ionns’ ar.
1764	ionnta	Forainm		superseded spelling of iontu (third-person plural form of i (“in”)).
1765	ionsair	Forainm	/ˈin̠ʲʃɛɾʲ/
1766	ionsairsean	Forainm
1767	ionsar	Réamhfhocal		Equivalent to 'Toward': A coastal village south of Dunoon, Argyll and Bute council area, Scotland (OS grid ref NS1367).
1768	ionsoraibh	Forainm	/ˈin̠ʲʃɔɾˠəvʲ/
1769	ionsoraibhse	Forainm
1770	ionsorainn	Forainm
1771	ionsorainne	Forainm
1772	ionsorm	Forainm	/ˈɞn̪ˠsˠɔɾˠəmˠ/
1773	ionsormsa	Forainm
1774	ionsort	Forainm	/ˈɞn̪ˠsˠɔɾˠt̪ˠ/
1775	ionsorthu	Forainm
1776	ionsorthusan	Forainm
1777	ionsortsa	Forainm
1778	ionsuirthi	Forainm
1779	ionsuirthise	Forainm
1780	iontusan	Forainm	/ˈuːn̪ˠt̪ˠəsˠən̪ˠ/
1781	íos-mheánaicmeach	Aidiacht		lower-middle class.
1782	Iosraeilíteach	Ainmfhocal, Aidiacht		Israelite.
1783	ír	Ainmfhocal		Initialism of inertial reference.
1784	IS	Ainmfhocal, Dobhriathar, Cónasc	/(i)sˠ/	reduced form of agus (“and; as”).
1785	is bách iad lucht aon cheirde	Ainmfhocal, Frása		(Ainmfhocal).
1786	is cosúil le chéile an ball séire is an giolla	Ainmfhocal		(Ainmfhocal).
1787	is é bhur mbeatha	Ainmfhocal		(Ainmfhocal).
1788	is é cosaint na pingine a chruachas na puint	Ainmfhocal, Frása		(Ainmfhocal).
1789	is é do bheatha	Ainmfhocal, Frása	/ʃɛ də ˈvʲahə/	(Ainmfhocal).
1790	is é do Bheatha, a Mhuire	Ainmfhocal		(Ainmfhocal).
1791	is fearr an tsláinte ná na táinte	Frása		health is your first wealth.
1792	is fearr beagán den ghaol ná mórán den charthanas	Ainmfhocal, Frása		(Ainmfhocal).
1793	is fearr Gaeilge bhriste ná Béarla cliste	Ainmfhocal, Frása		(Ainmfhocal).
1794	is fearr glas ná amhras	Ainmfhocal, Frása		(Ainmfhocal).
1795	is gá agus is leor	Cónasc		Equivalent to 'if and only if': Is equivalent to; implies and is implied by; is true and false in the same cases as.
1796	is geal leis an bhfiach dubh a ghearrcach féin	Frása		beauty is in the eye of the beholder.
1797	is ionann le chéile an ball séire is a ghiolla	Ainmfhocal		(Ainmfhocal).
1798	is maith an t-anlann an t-ocras	Ainmfhocal, Frása		(Ainmfhocal).
1799	is maith an t-iascaire an té atá ar an talamh	Ainmfhocal		(Ainmfhocal).
1800	is maith an té atá ag tabhairt achasáin uaidh	Ainmfhocal		(Ainmfhocal).
1801	is mise le meas	Frása		formula to end a letter, yours truly (literally: 'I am yours, respectfully').
1802	is namhaid an cheird gan a foghlaim	Ainmfhocal		(Ainmfhocal).
1803	is treise dúchas ná oiliúint	Frása		a leopard cannot change its spots (literally, ‘instinct is stronger than upbringing’).
1804	is tú mo chuid	Ainmfhocal		(Ainmfhocal).
1805	is tú mo rún	Ainmfhocal		(Ainmfhocal).
1806	is tú mo shearc	Ainmfhocal		(Ainmfhocal).
1807	ise	Forainm	/ˈɪʃə/	Equivalent to 'her': Used as a modifier before a noun: her boots; her accomplishments.
1808	iseanóimeachta	Ainmfhocal		genitive singular of iseanóimeacht.
1809	isí	Dobhriathar		nonstandard spelling of is í (“it is she/it”).
1810	isi-démhorfacht	Ainmfhocal		Equivalent to 'isodimorphism': isomorphism between the two forms of two dimorphous substances, in which each form of one…
1811	isi-dhéthaobhach	Aidiacht		isobilateral.
1812	isidhémhorfacht	Ainmfhocal		(Ainmfhocal).
1813	isidiaiméadrach	Aidiacht		isodiametric.
1814	isidinimiciúil	Aidiacht		isodynamic.
1815	it	Ainmfhocal	/ɪt̪ˠ/	contraction of i (“in”) + do (“your sg”).
1816	it*	Ainmfhocal		(Ainmfhocal).
1817	ite	Ainmfhocal, Briathar	/ˈitʲə/	Initialism of in the ear.
1818	ith	Ainmfhocal, Briathar	/i(h)/	The letter ⟨(⟩, which stands for the th sound (/θ/) in Pitman shorthand.
1819	ití	Briathar		past habitual autonomous dependent of ith.
1820	iúl	Ainmfhocal	/uːlˠ/	only used in cuir in iúl.
1821	iúr	Ainmfhocal	/uːɾˠ/	synonym of Iúr Cinn Trá: Newry (a city in County Armagh and County Down).
1822	jab	Ainmfhocal		Equivalent to 'job': A person who shows remarkable patience, especially in the face of great misfortune.
1823	jé	Ainmfhocal	/d͡ʒeː/	The name of the Latin script letter j/J.
1824	jib	Ainmfhocal
1825	jin	Ainmfhocal		gin (alcoholic beverage).
1826	jíp	Ainmfhocal		Equivalent to 'Jeep': A device for detecting discontinuity in a protective coating, also called a "holiday detector".
1827	l	Ainmfhocal
1828	lá	Ainmfhocal	/l̪ˠɑː/	Equivalent to 'daylight': The natural light that is ambient in daytime, being mostly sunlight (both direct and indirect…
1829	lá breithe maith agat	Intriacht	/l̪ˠɑː bʲɾʲɛhə mˠa ˈaɡət̪ˠ/	happy birthday! (said to one person).
1830	lá breithe maith agat!	Ainmfhocal		(Ainmfhocal).
1831	lá breithe sona dhuit	Ainmfhocal, Intriacht		(Ainmfhocal).
1832	lá breithe sona dhuit!	Ainmfhocal		(Ainmfhocal).
1833	lachtghlóbailin	Ainmfhocal		lactoglobulin.
1834	lae	Ainmfhocal	/l̪ˠeː/	genitive singular of lá (“day”).
1835	lag	Briathar, Aidiacht	/l̪ˠɑɡ/	A gap, a delay; an interval created by something not keeping up; a latency.
1836	lagmheasarthacht	Ainmfhocal		poorishness, mediocrity.
1837	láithreánaíocht	Ainmfhocal
1838	láithreoireacht	Ainmfhocal		Equivalent to 'presentation': The act of presenting, or something presented.
1839	lámhcheardaíocht	Ainmfhocal		Equivalent to 'handicraft': A trade requiring skill of hand; manual occupation; handcraft.
1840	lámhfhíodóireacht	Ainmfhocal		Equivalent to 'handweaving': the manufacture of handwoven goods.
1841	lámhscríbhneoireacht	Ainmfhocal		Equivalent to 'Handwriting': The act or process of writing done with the hand, rather than typed or word-processed.
1842	lán	Ainmfhocal, Briathar, Aidiacht	/l̪ˠɑːn̪ˠ/	full, replete.
1843	lánfhostaíocht	Ainmfhocal		Equivalent to 'full employment': An economic situation in which there is no cyclical unemployment.
1844	lánfhostaíochta	Ainmfhocal		genitive singular of lánfhostaíocht.
1845	lao	Ainmfhocal	/l̪ˠeː/	Equivalent to 'Calf': A young cow or bull of any bovid, such as domestic cattle or buffalo.
1846	laparascópacht	Ainmfhocal		Equivalent to 'laparoscopy': Examination of the loins or abdomen, now specifically examination or surgery on the periton…
1847	lár	Ainmfhocal	/l̪ˠɑːɾˠ/	Equivalent to 'middle': half (of or related to one of two equal divisions of a whole).
1848	láraimsitheach	Aidiacht		centripetal.
1849	laraingeolaíocht	Ainmfhocal		Equivalent to 'laryngology': The branch of physiology dealing with the larynx and its disorders.
1850	lárshiméadracht	Ainmfhocal		Equivalent to 'centrosymmetry': The property of having a centre of symmetry.
1851	lártheifneoiriú	Ainmfhocal		Equivalent to 'Centrifugation': The process in which mixtures are separated using the centripetal force generated by spi…
1852	lártheifneoiriúchán	Ainmfhocal		(Ainmfhocal).
1853	las	Briathar	/l̪ˠasˠ/	to light (start (a fire); illuminate).
1854	lasairdhíonach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1855	lch	Ainmfhocal		abbreviation of leathanach (“page”): p./pg.
1856	lé	Briathar, Forainm, Réamhfhocal	/lʲɛ/	to (indicating purpose; in this sense triggering eclipsis of vowel-initial verbal nouns).
1857	le cóir is le ciúnas!	Ainmfhocal		(Ainmfhocal).
1858	leá	Ainmfhocal	/lʲəi/	verbal noun of leáigh.
1859	leabhairchruth	Ainmfhocal		long, slender shape; streamline.
1860	leabhairchruthach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1861	leabharcheardaíocht	Ainmfhocal		bookcraft.
1862	leabhareolaíocht	Ainmfhocal		bibliography (the study of the history of books).
1863	leabhareolaíochta	Ainmfhocal		genitive singular of leabhareolaíocht.
1864	leabharlannaíocht	Ainmfhocal		Equivalent to 'librarianship': The act of operating of a library; service as a librarian.
1865	leabharlannaithe	Ainmfhocal		(Ainmfhocal).
1866	leagáideachtaí	Ainmfhocal		(Ainmfhocal).
1867	leamh-mheangadh	Ainmfhocal		(Ainmfhocal).
1868	leamhandíonach	Aidiacht		mothproof.
1869	léarscáileanna	Ainmfhocal		(Ainmfhocal).
1870	leas-ardeaglais	Ainmfhocal		(Ainmfhocal).
1871	leas-seansailéir	Ainmfhocal		(Ainmfhocal).
1872	leasainmneacha	Ainmfhocal	/ˈl̠ʲasˠanʲəmʲnʲəxiː/	(Ainmfhocal).
1873	leasionadaíocht	Ainmfhocal		deputyship.
1874	leasionadaíochta	Ainmfhocal		genitive singular of leasionadaíocht.
1875	leat-sa	Forainm		superseded spelling of leatsa.
1876	leath-bhealaigh	Dobhriathar		(Dobhriathar).
1877	leath-mhicreanailís	Ainmfhocal		semi-microanalysis.
1878	leathanaigeanta	Ainmfhocal		(Ainmfhocal).
1879	leathanduilleach	Ainmfhocal		(Ainmfhocal).
1880	leathanghiallach	Ainmfhocal		(Ainmfhocal).
1881	leathanghuailleach	Ainmfhocal		(Ainmfhocal).
1882	leathanlannach	Ainmfhocal		(Ainmfhocal).
1883	leathanmhogallach	Ainmfhocal		(Ainmfhocal).
1884	leathanteangach	Ainmfhocal		(Ainmfhocal).
1885	leathanuchtach	Ainmfhocal		(Ainmfhocal).
1886	leathbhliantúil	Ainmfhocal, Aidiacht		(Ainmfhocal).
1887	leathchliathán	Ainmfhocal		one flank.
1888	leathsheoltóir	Ainmfhocal		Equivalent to 'Semiconductor': A substance with electrical properties intermediate between a good conductor and a good i…
1889	leathshúileach	Ainmfhocal		(Ainmfhocal).
1890	leatsa	Forainm	/ˈlʲat̪ˠsˠə/
1891	led	Ainmfhocal	/lʲɛd̪ˠ/	contraction of le + do, literally “with your sg”.
1892	léi	Forainm	/ˈlʲeːiː/
1893	leibhéalaíocht	Ainmfhocal		(Ainmfhocal).
1894	léiceanmhéadracht	Ainmfhocal		lichenometry.
1895	leictreacardagraf	Ainmfhocal		Equivalent to 'Electrocardiograph': A device used in the diagnosis and detection of heart abnormalities that measures el…
1896	leictreacardagrafaíocht	Ainmfhocal		Equivalent to 'electrocardiography': The science and practice of the creation and diagnostic interpretation of electroca…
1897	leictreacardagrafaíochta	Ainmfhocal		genitive singular of leictreacardagrafaíocht.
1898	leictreacardagram	Ainmfhocal		Equivalent to 'Electrocardiogram': The recording that an electrocardiograph produces.
1899	leictreachlódóireacht	Ainmfhocal		Equivalent to 'electrotyping': the act or process of making electrotypes.
1900	leictreachlóscríobh	Ainmfhocal		Equivalent to 'electrotyping': the act or process of making electrotypes.
1901	leictreafótagrafaíocht	Ainmfhocal		Equivalent to 'electrophotography': any of several methods of photocopying in which an image is created and then transfe…
1902	leictreafótagrafaíochta	Ainmfhocal		genitive singular of leictreafótagrafaíocht.
1903	leictreaghluaisneach	Aidiacht		electromotive.
1904	leictrealonracht	Ainmfhocal		Equivalent to 'electroluminescence': The generation of light by the application of an alternating current to a semicondu…
1905	leictreamaighnéadach	Ainmfhocal, Aidiacht		(Ainmfhocal).
1906	leictreamaighnéadas	Ainmfhocal		Equivalent to 'Electromagnetism': A unified fundamental force that combines the aspects of electricity and magnetism and…
1907	leictreastatach	Aidiacht		electrostatic.
1908	leictreatrópacht	Ainmfhocal		electrotropism.
1909	leictreolaíocht	Ainmfhocal		Equivalent to 'electrology': The branch of physical science that deals with electricity and its properties.
1910	leictreondíseanna	Ainmfhocal		(Ainmfhocal).
1911	leictriascaireacht	Ainmfhocal		electrofishing.
1912	leictriceimiceach	Aidiacht		Equivalent to 'Electrochemical': Any chemical material prepared electrochemically.
1913	leictricinéitic	Ainmfhocal		Equivalent to 'electrokinetics': the electrodynamics of electrical circuits.
1914	leictridhiúltach	Aidiacht		Equivalent to 'electronegative': having a negative electric charge.
1915	leictridhiúltacht	Ainmfhocal		Equivalent to 'electronegativity': The tendency, or a measure of the ability, of an atom or molecule to attract electron…
1916	leictrifiseolaíocht	Ainmfhocal		Equivalent to 'electrophysiology': The branch of physiology that studies the electrical activity of organisms.
1917	léimreathaíocht	Ainmfhocal		(Ainmfhocal).
1918	léinteoireacht	Ainmfhocal		Equivalent to 'shirtmaking': the industry or practice of making shirts.
1919	léirmheastóireacht	Ainmfhocal		Equivalent to 'criticism': The act of criticising; a critical judgment passed or expressed.
1920	leis-sean	Forainm	/ˈlʲɛʃənˠ/
1921	leisean	Forainm		alternative spelling of leis-sean.
1922	leith-phinginn	Ainmfhocal		superseded spelling of leathphingin.
1923	léithe	Forainm	/ˈlʲeːhə/	(Forainm).
1924	leitheadúlacht	Ainmfhocal		Equivalent to 'Prevalence': The quality or condition of being prevalent; wide extension or spread.
1925	léitheoireacht	Ainmfhocal	/l̠ʲeːˈhoːɾʲəxt̪ˠ/
1926	léithi	Forainm		(Forainm).
1927	lem	Ainmfhocal	/lʲɛmˠ/	contraction of le + mo, literally “with my”.
1928	len	Réamhfhocal		A diminutive of the male given name Leonard.
1929	leo	Ainmfhocal, Forainm	/lʲoː/
1930	leordhóthanacht	Ainmfhocal		self-sufficiency.
1931	leosan	Forainm	/ˈlʲoːsˠənˠ/
1932	let	Ainmfhocal	/lʲɛt̪ˠ/	contraction of le + do, literally “with your sg”.
1933	lí	Ainmfhocal, Briathar	/l̠ʲiː/	coloring-matter, pigment.
1934	lia	Ainmfhocal, Aidiacht	/l̠ʲiə/	Equivalent to 'physician': A practitioner of physic, i.e.
1935	liathróideacht	Ainmfhocal		(Ainmfhocal).
1936	lib	Forainm		Galway form of libh.
1937	libhse	Forainm	/ˈlʲɪvʲʃə/
1938	lic	Ainmfhocal	/l̠ʲɪc/	Abbreviation of license or licence.
1939	Lichtinstéanach	Ainmfhocal, Aidiacht		Equivalent to 'Liechtensteiner': A person from Liechtenstein or of Liechtenstein descent.
1940	lig	Briathar	/lʲiɟ/	Equivalent to 'permit': An artifact or document rendering something allowed or legal.
1941	lil	Ainmfhocal
1942	lím	Briathar	/lʲiːmʲ/
1943	lín	Ainmfhocal		vocative/genitive singular of líon.
1944	líne a chur faoi	Ainmfhocal		(Ainmfhocal).
1945	línitheoireacht	Ainmfhocal		draftsmanship, drafting.
1946	liom-sa	Forainm		superseded spelling of liomsa.
1947	liomsa	Forainm	/ˈlʲumˠsˠə/
1948	líon na mban sí	Ainmfhocal		(Ainmfhocal).
1949	líonmhaireacht	Ainmfhocal		numerousness, plentifulness, abundance.
1950	liopa-dhéadach	Ainmfhocal, Aidiacht		labiodental.
1951	lir	Ainmfhocal		genitive singular of lear.
1952	liteagrafaíocht	Ainmfhocal		Equivalent to 'Lithography': The process of printing an image by drawing the image with a water-repellent material onto…
1953	liteagrafaíochta	Ainmfhocal		genitive singular of liteagrafaíocht.
1954	liteastratagrafaíocht	Ainmfhocal		Equivalent to 'lithostratigraphy': The study and classification of rock strata according to their distinct lithological…
1955	liteastratagrafaíochta	Ainmfhocal		genitive singular of liteastratagrafaíocht.
1956	liú	Ainmfhocal	/lʲuː/	verbal noun of liúigh.
1957	liúdramántacht	Ainmfhocal
1958	ló	Ainmfhocal		dative singular of lá.
1959	loc	Ainmfhocal, Briathar	/l̪ˠɔk/	Equivalent to 'park': A tract of ground kept in its natural state, about or adjacent to a residence, such as for the pre…
1960	log	Ainmfhocal	/l̪ˠoɡ/	Equivalent to 'fossa': A large nocturnal reddish-brown catlike mammal (Cryptoprocta ferox) of the civet family, endemic…
1961	logainmníochta	Ainmfhocal		genitive singular of logainmníocht.
1962	loingseoireacht	Ainmfhocal		seamanship, (skill in) navigation.
1963	loitiméireacht	Ainmfhocal		destructiveness, destruction.
1964	lom	Briathar, Aidiacht	/l̪ˠəumˠ/	unadorned, spare (austere, stripped down).
1965	lón	Ainmfhocal, Briathar	/l̪ˠoːn̪ˠ/	blackbird (a common true thrush, Turdus merula, found in woods and gardens over much of Eurasia, and introduced elsewher…
1966	lot	Ainmfhocal, Briathar		destruction, defacement, mutilation.
1967	lot a láimhe féin ar an gcearrbhach	Ainmfhocal		(Ainmfhocal).
1968	Lú	Ainmfhocal, Aidiacht	/l̪ˠuː/	comparative degree of beag.
1969	lua	Ainmfhocal		mention; citation, reference.
1970	luach-chomaoin	Ainmfhocal		Equivalent to 'equivalent': Anything that is virtually equal to something else, or has the same value, force, etc.
1971	luachmhaireacht	Ainmfhocal		costliness, preciousness.
1972	luaidhe-aigéadach	Ainmfhocal		(Ainmfhocal).
1973	luascdhroichead	Ainmfhocal		Equivalent to 'swing bridge': A movable bridge that has as its primary structural support a vertical locating pin and su…
1974	luathbhaineannach	Aidiacht		protogynous.
1975	luathfhireannach	Aidiacht		protandrous.
1976	luathógántacht	Ainmfhocal		(Ainmfhocal).
1977	luathscríbhinn	Ainmfhocal		document in shorthand.
1978	luathscríbhneoir	Ainmfhocal		Equivalent to 'Stenographer': Someone skilled in the writing of shorthand or the use of a stenotype machine, especially…
1979	luathscríbhneoireacht	Ainmfhocal		shorthand writing, stenography.
1980	luathscríbhneoireachta	Ainmfhocal		genitive singular of luathscríbhneoireacht.
1981	luathscríbhneoirí	Ainmfhocal		(Ainmfhocal).
1982	luathscríbhneora	Ainmfhocal		genitive singular of luathscríbhneoir.
1983	luathscríobhaí	Ainmfhocal		shorthand writer, stenographer.
1984	lúb	Ainmfhocal, Briathar	/l̪ˠuːbˠ/	link (element of a chain).
1985	lug	Ainmfhocal	/l̪ˠʌɡ/
1986	luí	Ainmfhocal, Briathar	/l̪ˠiː/	analytic present subjunctive of luigh.
1987	luibheolaíocht	Ainmfhocal		Equivalent to 'Botany': A suburb of Sydney in the Bayside council area, New South Wales, Australia.
1988	lus	Ainmfhocal	/l̪ˠusˠ/	Equivalent to 'plant': An organism that is not an animal, especially an organism capable of photosynthesis.
1989	lus an dá phingin	Ainmfhocal		(Ainmfhocal).
1990	lus gan athair gan mháthair	Ainmfhocal		(Ainmfhocal).
1991	lus mhic rí Breatan	Ainmfhocal		(Ainmfhocal).
1992	lus mór na coille	Ainmfhocal		(Ainmfhocal).
1993	lus na bhfear beag	Ainmfhocal		(Ainmfhocal).
1994	lus na mban sí	Ainmfhocal		(Ainmfhocal).
1995	lus na súl buí	Ainmfhocal		(Ainmfhocal).
1996	m	Ainmfhocal		The letter M with a ponc séimhithe (dot above), used primarily in Gaelic type; equivalent to the digraph Mh in roman typ…
1997	m'	Alt	/mˠ/	Equivalent to 'my': Initialism of motor yacht (“diesel-driven yacht”).
1998	m'anam	Intriacht	/ˈmˠanˠəmˠ/	wow!, gee!.
1999	má	Ainmfhocal, Réamhfhocal, Cónasc	/mˠɑː/	plain (expanse of land with relatively low relief), champaign (open countryside, or an area of open countryside).
2000	mac	Ainmfhocal	/mˠak/	A common prefix of many Irish and Scottish names, signifying "son of".

← C1 Level C2 of 6

Irish — Proficiency Vocabulary

Explore the Gaeilge dictionary