CEFR Level
C2
Welsh — Proficiency Vocabulary
1,929 words
Can understand with ease virtually everything heard or read.
| # | Word | Type | IPA | Definition |
|---|---|---|---|---|
| 1 | -a | Phrase | /a/ | Forms verbnouns from verb stems. Usually denotes an action that is often repeated, e.g. frequenting a certain place or g… |
| 2 | -ad | Phrase | /ad/ | -ate, suffix denoting one of a group of related compounds - nitrad (“nitrate”), sylffad (“sulfate”). |
| 3 | -af | Phrase | /av/ | Used to form the superlative of an adjective of one or two syllables. |
| 4 | -ai | Phrase | /ai̯/ | |
| 5 | -an | Phrase | /an/ | person or object with characteristics of the root word. |
| 6 | -ar | Phrase | /ar/ | adjectival suffix. |
| 7 | -as | Phrase | /as/ | |
| 8 | -au | Noun, Phrase | /aɨ̯/ | Variante de -al ou de -el. |
| 9 | -eb | Phrase | /ɛb/ | piece of paper, document, form, record. |
| 10 | -ed | Phrase | /ɛd/ | Forms an equative of an adjective of one or two syllables. |
| 11 | -eg | Noun, Phrase | /ɛɡ/ | Equivalent to '-ese': Used to form adjectives and nouns describing things and characteristics of a city, region, or coun… |
| 12 | -em | Phrase | /ɛm/ | |
| 13 | -en | Noun, Phrase | /ɛn/ | Denotes the past participle form when attached to a verb. |
| 14 | -er | Phrase | /ɛr/ | verb suffix for the impersonal present subjunctive. |
| 15 | -es | Phrase | /-ɛs/ | |
| 16 | -et | Phrase | /ɛt/ | |
| 17 | -fa | Phrase | /va/ | Used to derive actions and states from verbs and nouns. |
| 18 | -ha | Phrase | Forms verbs from other parts of speech. | |
| 19 | -i | Noun, Phrase | /i/ | Sert à former des gentilés pour des mots d’origine arabe. |
| 20 | -id | Phrase | /ɪd/ | verb suffix for the impersonal imperfect/conditional. |
| 21 | -ig | Phrase | /ɪɡ/ | -ic, Used in chemical nomenclature to name chemical compounds in which a specified chemical element has a higher oxidati… |
| 22 | -in | Phrase | /ɪn/ | forms adjectives from nouns, usually nouns of material. |
| 23 | -io | Phrase | /jɔ/ | Forms verbnouns from verbs and other parts of speech. |
| 24 | -ir | Phrase | /ɪr/ | verb suffix for the impersonal present indicative/future. |
| 25 | -it | Phrase | /ɪt/ | |
| 26 | -le | Noun | Noun. [A2]. | |
| 27 | -ni | Phrase | /ni/ | forming abstract nouns, -ness, -ment. |
| 28 | -o | Noun, Phrase | /ɔ/ | A colloquializing suffix, typically appended to names, abbreviations of long words, or substantive uses of adjectives. |
| 29 | -od | Noun, Phrase | /ɔd/ | noun having the characteristics of. |
| 30 | -og | Phrase | /ɔɡ/ | noun suffix indicating person, creature or object characterised by root. |
| 31 | -ol | Phrase | /ɔl/ | -ol (suffix denoting an alcohol or phenol). |
| 32 | -om | Phrase | /ɔm/ | |
| 33 | -on | Noun, Phrase | /ɔn/ | Forming nouns denoting subatomic particles and quanta. |
| 34 | -or | Phrase | /ɔr/ | person or man associated with root. |
| 35 | -os | Phrase | /ɔs/ | diminutive suffix, usually indicating an element of endearment. |
| 36 | -s | Pronoun, Phrase | /s/ | Used to form plural nouns. |
| 37 | -u | Phrase | /ɨ̞/ | Forms verbnouns from verb stems. |
| 38 | -us | Phrase | /ɨ̞s/ | -ous, Used in chemical nomenclature to name chemical compounds in which a specified chemical element has a lower oxidati… |
| 39 | -w | Phrase | /u/ | used to form pet names. |
| 40 | -wn | Phrase | /ʊn/ | |
| 41 | -wr | Noun, Phrase | /ʊr/ | Equivalent to '-er': A suffix creating adjectives from verbs, indicating aptitude, proneness, or tendency toward a speci… |
| 42 | -ws | Noun, Phrase | /ʊs/ | |
| 43 | -yd | Phrase | /ɨ̞d/ | forming abstract nouns, -ness, -ment. |
| 44 | -yn | Phrase | /ɨ̞n/ | Used to form the singulative of certain words. |
| 45 | -yr | Noun, Phrase | /ɨ̞r/ | Used to form plural nouns. |
| 46 | -ys | Noun, Phrase | /ɨ̞s/ | verb suffix for the impersonal present indicative/future. |
| 47 | 'ch | Pronoun, Article | /χ/ | your (either plural or polite singular; used after vowels). |
| 48 | 'da | Preposition | /da/ | informal form of gyda (“with”) (used before consonants). |
| 49 | 'ddchi | Interjection | /χiː/ | you know, y'know (conversational filler; plural or polite). |
| 50 | 'i | Pronoun, Article | /i̯/ | her, its (with reference to a feminine noun; used after vowels; triggers aspirate mutation of following consonant and h-… |
| 51 | 'm | Adverb, Pronoun, Article | /m/ | my (triggers h-prothesis of a following vowel). |
| 52 | 'ma | Adverb, Article | /ma/ | apheretic form of yma: these (literally, here). |
| 53 | 'n | Adverb, Pronoun, Article | /n/ | Nonstandard spelling of 'n'. |
| 54 | 'na | Adverb, Pronoun | /na/ | apheretic form of dyna (“there is/are, that is”). |
| 55 | 'ny | Adverb, Article | /nɨ̞/ | (in conjunction with the definite article y) alternative form of hynny (“those”). |
| 56 | 'r | Article | /r/ | contraction of yr (used after vowels). |
| 57 | 'te | Adverb | ||
| 58 | 'th | Pronoun, Article | /θ/ | your (familiar singular; triggers soft mutation of a following consonant). |
| 59 | 'u | Pronoun, Article | /i̯/ | their (used after vowels). |
| 60 | 'w | Article | only used in i'w. | |
| 61 | 'y | Article | /ə/ | informal form of fy (“my”). |
| 62 | (dail) tafod y fuwch | Noun | ||
| 63 | 1af | Adjective | /ˈkəntav/ | abbreviation of cyntaf: 1st. |
| 64 | 2il | Adjective | /ai̯l/ | abbreviation of ail: 2nd. |
| 65 | 5ed | Adjective | /ˈpɨ̞mɛd/ | abbreviation of pumed: 5th. |
| 66 | 6ed | Adjective | /ˈχwɛχɛd/ | abbreviation of chweched: 6th. |
| 67 | 7ed | Adjective | nonstandard spelling of 7fed. | |
| 68 | 8ed | Adjective | nonstandard spelling of 8fed. | |
| 69 | 9ed | Adjective | nonstandard spelling of 9fed. | |
| 70 | â | Noun, Verb, Preposition, Conjunction | /a/ | The letter A, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 71 | a bod yn onest | Noun, Phrase | /a ˌboːd ən ˈɔnɛsd/ | to be honest. |
| 72 | a dweud y gwir | Phrase | /a ˌdweɨ̯d ə ˈɡwiːr/ | to tell you the truth, to be honest. |
| 73 | a farno, ef a fernir | Adjective | who judges, let him be judged (one who criticises others must be prepared to be criticized in return). | |
| 74 | a- | Phrase | /a/ | affirmative prefix, emphasises prefixed word. |
| 75 | a. | Noun | abbreviation of ansoddair (“adjective”). | |
| 76 | a/languages M to Z | Noun, Verb, Pronoun, Conjunction | /a/ | |
| 77 | ab | Phrase | /ab/ | A patronymic indicator; son of. |
| 78 | abathocroalaidd | Adjective | /ˌabaˌθɔkrɔˈalai̯ð/ | abathochroal. |
| 79 | abl | Noun, Adjective | /ˈabl/ | well-off, rich. |
| 80 | abo | Noun | /ˈabɔ/ | Equivalent to 'corpse': A dead body, especially that of a human as opposed to an animal. |
| 81 | ac | Noun, Conjunction | /ˌeɨ̯lɔd kəˈnɨ̞ɬjad/ | initialism of Aelod Cynulliad. |
| 82 | ach | Noun, Interjection | /aːχ/ | genealogy, family roots. |
| 83 | ach-y-fi | Interjection | /ˌaχəˈviː/ | Interjection. [A2]. |
| 84 | achub y blewyn a cholli’r bwrn | Verb | to be penny wise and pound foolish. | |
| 85 | act | Noun | /akt/ | |
| 86 | acw | Noun, Adverb | /ˈakʊ/ | Abbreviation of anticlockwise. |
| 87 | ad | Verb | /aːd/ | soft mutation of gad. |
| 88 | ad- | Phrase | /ad/ | affirmative prefix, emphasises prefixed word. |
| 89 | adar bach y si | Noun | /ˈadar ˈbaːχ ə ˈsiː/ | hummingbirds (Trochilidae spp.). |
| 90 | adar cloch Seland Newydd | Noun | ||
| 91 | adar cloch tair tagell | Noun | ||
| 92 | adar drycin y Baleares | Noun | Balearic shearwaters (Puffinus mauretanicus). | |
| 93 | adar drycin y graig | Noun | northern fulmars, fulmars (Fulmarus glacialis). | |
| 94 | adar gyddf-felyn corun melyn | Noun | ||
| 95 | adar gyddf-felyn pen melynwyrdd | Noun | ||
| 96 | adar hirewin y Penrhyn | Noun | ||
| 97 | adar morgrug bron gennog | Noun | ||
| 98 | adar morgrug cefn cennog | Noun | ||
| 99 | adar o'r unlliw a hedant i'r unlle | Phrase | /ˌadar ɔr ˈɨ̞nɬɨ̞u̯ a ˌhɛdant ɪr ˈɨ̞nɬɛ/ | birds of a feather flock together. |
| 100 | adar y bwn lleiaf | Noun | little bitterns (Ixobrychus minutus). | |
| 101 | adargraffiadau | Noun | /ˌadarɡrafˈjadaɨ̯/ | |
| 102 | adeiladweithiau | Noun | /ˌadei̯ladˈwei̯θjaɨ̯/ | |
| 103 | adenedigaethau | Noun | /ˌadɛnɛdɪˈɡeɨ̯θaɨ̯/ | |
| 104 | aderyn bach y si | Noun | ||
| 105 | aderyn cudd yr ŷd | Noun | ||
| 106 | aderyn drycin Ynys y Nadolig | Noun | ||
| 107 | aderyn ffrigad Ynys y Nadolig | Noun | ||
| 108 | adferiadyddion | Noun | /ˌadvɛrjaˈdəðjɔn/ | |
| 109 | adfyd a ddaw â dysg yn ei law | Noun | ||
| 110 | adgynorthwyydd | Noun | /adɡənɔrˈθʊɨ̯.ɨ̞ð/ | Equivalent to 'adjuvant': An additive (often a separate product) that enhances the efficacy of a pesticide, but has litt… |
| 111 | ado | Verb | Initialism of ActiveX Data Objects. | |
| 112 | ae | Noun | Initialism of American English. | |
| 113 | aed | Verb | /ˈaːɨ̯d/ | |
| 114 | ael | Noun | /aːɨ̯l/ | edge, brow (of a hill). |
| 115 | aem | Noun, Verb | /aːɨ̯m/ | Initialism of anion exchange membrane. |
| 116 | aen | Noun, Verb | /aːɨ̯n/ | |
| 117 | aer | Noun, Verb | /aːɨ̯r/ | Equivalent to 'Heir': Someone who inherits, or is designated to inherit, the property of another. |
| 118 | aet | Noun, Verb | /aːɨ̯t/ | Initialism of application enrollment token. |
| 119 | af | Verb | /aːv/ | |
| 120 | af- | Noun, Phrase | /av/ | not, un-, non-, an-, dis-, negative prefix. |
| 121 | afal caill yr esgob | Noun | ||
| 122 | aflunieidd-dra | Noun | ||
| 123 | aflywodraethol | Noun, Adjective | /avləwɔˈdreɨ̯θɔl/ | ungovernable, uncontrollable. |
| 124 | aflywodraethus | Noun, Adjective | /avləwɔˈdreɨ̯θɨ̞s/ | ungovernable, uncontrollable, unmanageable. |
| 125 | afr | Noun | /avr/ | soft mutation of gafr. |
| 126 | afreoleidd-dra | Noun | /avrɛ.ɔˈlei̯ðdra/ | irregularity. |
| 127 | afu | Noun | /ˈavɨ̞/ | Equivalent to 'liver': A large organ in the body that stores and metabolizes nutrients, destroys toxins and produces bil… |
| 128 | ag | Preposition | /aɡ/ | with (used before vowels). |
| 129 | âi | Verb, Adverb | /aːi̯/ | whether, if (used when the subordinate clause has a non-verbal element fronted for emphasis). |
| 130 | ail | Adjective | /ai̯l/ | Equivalent to 'second': A unit of time historically and commonly defined as a sixtieth of a minute which the Internation… |
| 131 | ail ar bymtheg a phedwar ugain | Adjective | ninety-seventh. | |
| 132 | ail ar bymtheg ar hugain | Adjective | thirty-seventh. | |
| 133 | ailymgnawdoliad | Noun | /aɪl.əm.ɡnaʊˈdɔl.jad/ | Equivalent to 'Reincarnation': A rebirth of a soul, in a physical life form, such as a body. |
| 134 | air | Noun | /ai̯r/ | soft mutation of gair. |
| 135 | ais | Noun | /ai̯s/ | |
| 136 | ait | Verb | /ai̯t/ | |
| 137 | âl | Noun | /aːl/ | birth in animals, esp. the calving of a cow or lambing of a sheep. |
| 138 | all | Verb | /aɬ/ | soft mutation of gall. |
| 139 | alw | Noun | Initialism of A-League Women. | |
| 140 | am | Noun, Preposition, Conjunction | /am/ | Abbreviation of Amazonas: a state of Brazil. |
| 141 | am- | Phrase | /am/ | around, circum-. |
| 142 | amaethyddiaeth | Noun | /ˌameɨ̯ˈθəðjaɨ̯θ/ | Equivalent to 'agriculture': The art or science of cultivating the ground, including the growing and harvesting of crops… |
| 143 | ambeutu | Preposition | /amˈbeɨ̯tɨ̞/ | about (approximately). |
| 144 | ambiti | Preposition | /amˈbɪtɪ/ | (Arddodiad). |
| 145 | amdana | Pronoun | /amˈdana/ | |
| 146 | amdanaf | Pronoun | /amˈdanav/ | |
| 147 | amdanat | Pronoun | /amˈdanat/ | |
| 148 | amdani | Pronoun | /amˈdanɪ/ | |
| 149 | amdano | Pronoun | /amˈdanɔ/ | (South Wales) first-person singular of am. |
| 150 | amdanoch | Pronoun | /amˈdanɔχ/ | |
| 151 | amdanom | Pronoun | /amˈdanɔm/ | |
| 152 | amdanon | Pronoun | /amˈdanɔn/ | |
| 153 | amdanot | Pronoun | /amˈdanɔt/ | (South Wales) second-person singular of am. |
| 154 | amdanyn | Pronoun | /amˈdanɨ̞n/ | |
| 155 | amdanynt | Pronoun | /amˈdanɨ̞nt/ | |
| 156 | amhendantrwydd | Noun | ||
| 157 | amherffeithrwydd | Noun | imperfection. | |
| 158 | aml | Adjective | /aml/ | frequent, occurring often. |
| 159 | amlanhrwythedig | Noun | ||
| 160 | amleiriogrwydd | Noun | ||
| 161 | amlgarwriaethol | Adjective | /aml̩ɡarʊrˈjeɨ̯θɔl/ | polyamorous (partaking in a relationship with multiple partners with the consent of all involved). |
| 162 | amser maith yn ôl | Adverb | /ˌamsɛr ˌmai̯θ əˈnoːl/ | a long time ago. |
| 163 | amynedd yw eli pob dolur | Noun, Phrase | time heals all wounds. | |
| 164 | amynedd yw mam pob doethineb | Phrase | patience is a virtue. | |
| 165 | ân | Verb | /aːn/ | |
| 166 | an- | Phrase | /an/ | not, un-, non-, an-, dis-, negative prefix. |
| 167 | anachronistaidd | Noun | ||
| 168 | anaeddfedrwydd | Noun | /ˌaneɨ̯ðˈvɛdrʊɨ̯ð/ | immaturity. |
| 169 | anelusengarwch | Noun | uncharitableness. | |
| 170 | anewyllysgarwch | Noun | ||
| 171 | anffrwythlondeb | Noun | barrenness, infertility. | |
| 172 | anffrwythlonder | Noun | ||
| 173 | anfoneddigaidd | Noun | ||
| 174 | angen yw mam pob celf | Noun | ||
| 175 | angenrheidrwydd | Noun | /ˌaŋɛnˈr̥ei̯drʊɨ̯ð/ | necessity. |
| 176 | anghanfyddadwy | Noun, Adjective | /ˌaŋhanvəˈðadʊɨ̯/ | imperceptible, indiscernible. |
| 177 | angharedigrwydd | Noun | ||
| 178 | anghydraddoldeb | Noun | /aŋˌhədraˈðɔldɛb/ | Equivalent to 'inequality': A condition or state (of social, cultural, or legal matters) that is not equal; especially… |
| 179 | anghydwelediad | Noun | /ˌaŋhɨ̞dwɛˈlɛdjad/ | Equivalent to 'Disagreement': A condition of not agreeing or concurring. |
| 180 | anghydwelediadau | Noun | /ˌaŋhɨ̞dˌwɛlɛdˈjadaɨ̯/ | |
| 181 | anghyfaddasrwydd | Noun | ||
| 182 | anghyfanheddiad | Noun | ||
| 183 | anghyfartaledd | Noun | ||
| 184 | anghyfartalrwydd | Noun | ||
| 185 | anghyfreithlon | Adjective | /ˌaŋhəˈvrei̯θlɔn/ | Equivalent to 'illegal': A person who is not legally authorized to live and work in a country. |
| 186 | anghyfreithlondeb | Noun | Equivalent to 'Illegality': a defense to the validity of a contract because it was in violation of the law. | |
| 187 | anghymdeithasol | Adjective | /ˌaŋhəmdei̯ˈθasɔl/ | unsociable. |
| 188 | anghymedroldeb | Noun | ||
| 189 | anghymeradwyaeth | Noun | /ˌaŋhəˌmɛraˈdʊɨ̯.aɨ̯θ/ | disapproval, unacceptability. |
| 190 | anghymeradwyol | Noun, Adjective | /aŋ̊əmɛraˈduɨ̯ɔl/ | disapproving, deprecative. |
| 191 | anghymreigaidd | Noun | ||
| 192 | anghymreigrwydd | Noun | ||
| 193 | anghynhyrchiol | Noun, Adjective | /aŋhənˈhərχjɔl/ | unproductive, non-productive. |
| 194 | anhrefnusrwydd | Noun | /anr̥ɛvˈnɨ̞srʊɨ̯ð/ | impropriety, lack of moderation. |
| 195 | anhwylder diffyg canolbwyntio a gorfywiogrwydd | Noun | attention deficit hyperactivity disorder. | |
| 196 | anllywodraethu | Noun | ||
| 197 | annemocrataidd | Noun | ||
| 198 | annheyrngarwch | Noun | ||
| 199 | annigonolrwydd | Noun | ||
| 200 | ansefydlogrwydd | Noun | ||
| 201 | ânt | Verb | /aːnt/ | |
| 202 | anuniongyrchol | Noun, Adjective | /ˌanɨ̞njɔŋˈɡərχɔl/ | |
| 203 | ap | Phrase | /ap/ | A patronymic indicator; son of. |
| 204 | apostoleiddlawn | Noun | ||
| 205 | apostoligrwydd | Noun | ||
| 206 | âr | Noun, Preposition | /aːr/ | about to (with a verbal noun). |
| 207 | ar ben ei ddigon | Noun | ||
| 208 | ar ddu a gwyn | Noun | in black and white, in writing. | |
| 209 | ar gefn ei geffyl | Noun | on one's high horse, arrogant. | |
| 210 | ar gefn ei geffyl gwyn | Noun | on one's high horse, arrogant. | |
| 211 | ar gof a chadw | Noun | /ar ˌɡoːv a ˈχadʊ/ | on record. |
| 212 | ar hyd y lle | Noun | ||
| 213 | ar hyd yr amser | Noun | ||
| 214 | ar hyn o bryd | Noun | /ar ˈhɨ̞n ɔ ˌbrɨːd/ | at the moment, at this point in time. |
| 215 | ar yr ergyd cyntaf | Noun | at first strike. | |
| 216 | ar yr ergyd gyntaf | Noun | at first strike. | |
| 217 | ar yr olwg gyntaf | Noun | at first sight, at first. | |
| 218 | ar- | Phrase | /ar/ | on, above, sur-, super-, epi-. |
| 219 | aranianoliaeth | Noun | /ˌaranjanˈɔljaɨ̯θ/ | supernaturalism. |
| 220 | arc | Noun | ||
| 221 | archdeyrniaeth | Noun | /arχˈdeɨ̯rnjaɨ̯θ/ | monarchy, kingdom, empire. |
| 222 | archdeyrniaethau | Noun | /ˌarχdeɨ̯rˈnjeɨ̯θaɨ̯/ | |
| 223 | archfarchnadoedd | Noun | /ˌarχvarχˈnadɔɨ̯ð/ | |
| 224 | arddangosfeydd | Noun | /ˌarðaŋɡɔsˈveɨ̯ð/ | |
| 225 | arddangosiaeth | Noun | Equivalent to 'exhibitionism': The practice or character trait of deliberately drawing attention to oneself. | |
| 226 | arddansoddiaeth | Noun | /ˌarðanˈsɔðjɛθ/ | metaphysics. |
| 227 | ardderchogrwydd | Noun | excellence, splendour. | |
| 228 | areithyddiaeth | Noun | ||
| 229 | arf | Noun | /arv/ | Equivalent to 'weapon': An instrument of attack or defense in combat or hunting, e.g. |
| 230 | arg | Noun | /arɡ/ | amplitude. |
| 231 | arglwyddiaethu | Noun | ||
| 232 | argraffiadaeth | Noun | /ˌarɡrafˈjadaɨ̯θ/ | Equivalent to 'Impressionism': An art movement characterized by visible brushstrokes, ordinary subject matter, and an em… |
| 233 | arian y Tylwyth Teg | Noun | ||
| 234 | arnoch | Pronoun | /ˈarnɔχ/ | |
| 235 | arnynt | Pronoun | /ˈarnɨ̞nt/ | |
| 236 | aromatherapydd | Noun | /aˌrɔmaˈθɛrapɨ̞ð/ | Equivalent to 'aromatherapist': A practitioner of aromatherapy. |
| 237 | aromatherapyddion | Noun | /aˌrɔmaˌθɛraˈpəðjɔn/ | |
| 238 | artiffisialrwydd | Noun | ||
| 239 | arw | Noun | soft mutation of garw (“rough”). | |
| 240 | as | Noun | /aːs/ | initialism of Aelod o'r Senedd (“Member of the (Welsh) Senedd”). |
| 241 | at | Preposition | /at/ | Equivalent to 'at': Initialism of assistive technology. |
| 242 | at- | Phrase | /at/ | affirmative prefix, emphasises prefixed word. |
| 243 | ata | Pronoun | /ˈata/ | |
| 244 | ati | Pronoun | /ˈatɪ/ | |
| 245 | ato | Verb, Pronoun | /ˈatɔ/ | (South Wales) first-person singular of at. |
| 246 | au | Noun | Abbreviation of atomic unit. | |
| 247 | aur | Noun, Adjective | /aɨ̯r/ | a female given name from aur (“gold”). |
| 248 | aw | Noun | Used to express disappointment or dismay. | |
| 249 | awd | Noun, Verb | /au̯d/ | Initialism of all-wheel drive. |
| 250 | awdurdodyddiaeth | Noun | ||
| 251 | awn | Verb | /au̯n/ | |
| 252 | awr | Noun, Adjective | /au̯r/ | excellent, fine. |
| 253 | ay | Noun | Alternative spelling of aye (“yes”). | |
| 254 | b | Noun | /biː/ | |
| 255 | b. | Adjective | abbreviation of benywaidd (“feminine”). | |
| 256 | ba. | Noun | abbreviation of berf anghyflawn (“transitive verb”). | |
| 257 | bab | Noun | /baːb/ | soft mutation of pab. |
| 258 | bac | Noun | /bak/ | soft mutation of pac. |
| 259 | bad | Noun | /baːd/ | Equivalent to 'boat': A craft used for transportation of goods, fishing, racing, recreational cruising, or military use… |
| 260 | bae | Noun, Verb | /baːɨ̯/ | Equivalent to 'bay': Ellipsis of San Francisco Bay Area (metropolitan area in California): a geographic region of Califo… |
| 261 | bag | Noun | /baɡ/ | |
| 262 | bai | Noun, Verb | /bai̯/ | |
| 263 | ban | Noun | /ban/ | point, principle. |
| 264 | bar | Noun | /bar/ | bar (non-SI unit of pressure). |
| 265 | bara a chaws y gog | Noun | wood sorrel (Oxalis acetosella). | |
| 266 | bara a chaws y gwcw | Noun | wood sorrel (Oxalis acetosella). | |
| 267 | bara can a llaeth | Noun | greater stitchwort (Rabelera holostea syn. Stellaria holostea). | |
| 268 | bara can y gwcw | Noun | ||
| 269 | bara caws y gwcw | Noun | ||
| 270 | barbed coch a melyn | Noun | ||
| 271 | barbed du a melyn | Noun | ||
| 272 | bas | Noun, Adjective | /baːs/ | base, basis, foundation. |
| 273 | bau | Noun | soft mutation of pau. | |
| 274 | baw | Noun, Adjective | /baːu̯/ | Equivalent to 'Grime': Dirt, grease, soot, etc. |
| 275 | be' | Pronoun | /beː/ | |
| 276 | bedydd yr Ysbryd Glân | Noun | ||
| 277 | bei | Noun | /bei/ | soft mutation of pei. |
| 278 | beirianweithiau | Noun | soft mutation of peirianweithiau. | |
| 279 | beirniadaethau | Noun | /ˌbei̯rnjaˈdeɨ̯θaɨ̯/ | |
| 280 | bêl | Noun | /beːl/ | soft mutation of pêl (“ball”). |
| 281 | ben | Noun | /bɛn/ | soft mutation of pen (“head”). |
| 282 | bencampwriaeth | Noun | /ˌbɛŋkamˈpʊrjaɨ̯θ/ | soft mutation of pencampwriaeth (“championship”). |
| 283 | bencampwriaethau | Noun | /ˌbɛŋkampʊrˈjeɨ̯θaɨ̯/ | soft mutation of pencampwriaethau (“championships”). |
| 284 | bêr | Noun, Adjective | /beːr/ | feminine singular of byr. |
| 285 | berwr melyn y gors | Noun | yellow watercress, marsh yellowcress (Rorippa palustris). | |
| 286 | beth sydd o'i le? | Noun | Equivalent to 'what's the matter': What is wrong?. | |
| 287 | bg. | Noun | abbreviation of berf gyflawn (“intransitive verb”). | |
| 288 | bi | Noun | /biː/ | The name of the Latin script letter B/b. |
| 289 | bib | Noun | /biːb/ | soft mutation of pib (“pipe”). |
| 290 | bid | Verb | /biːd/ | |
| 291 | big | Noun | /biːɡ/ | soft mutation of pig. |
| 292 | bil | Noun | /bɪl/ | bill (receipt). |
| 293 | bin | Noun | /bɪn/ | soft mutation of pin (“pine trees”). |
| 294 | bioddiraddadwy | Adjective | /bioðɪraˈðadʊɨ̯/ | (Ansoddair). |
| 295 | bioddiraddiadwy | Adjective | /ˌbi.ɔðɪraðˈjadʊɨ̯/ | biodegradable. |
| 296 | biwi coed y dwyrain | Noun | soft mutation of piwi coed y dwyrain. | |
| 297 | biwïaid coed y dwyrain | Noun | soft mutation of piwïaid coed y dwyrain. | |
| 298 | biwrocratiaeth | Noun | Equivalent to 'bureaucracy': Government by bureaus or their administrators or officers. | |
| 299 | bla | Noun | /blaː/ | soft mutation of pla. |
| 300 | blaenoriaethau | Noun | /ˌbleɨ̯nɔrˈjeɨ̯θaɨ̯/ | |
| 301 | blaidd mewn croen dafad | Noun | ||
| 302 | ble | Noun, Adverb | /bleː/ | soft mutation of ple (“plea”). |
| 303 | ble wyt ti'n byw | Phrase | /ˌbleː uːɨ̯t tiːn ˈbɪu̯/ | where do you live. |
| 304 | blinderusrwydd | Noun | ||
| 305 | blu | Noun | /blɨː/ | soft mutation of plu. |
| 306 | bo | Verb | ||
| 307 | bob | Adjective | /boːb/ | soft mutation of pob. |
| 308 | bob hyn a hyn | Noun, Phrase | now and then, every now and again. | |
| 309 | bod | Verb | /boːd/ | that... is, that... are, etc. (personal forms: (fy) mod i, (dy) fod di, (ei) fod e/o, (ei) bod hi, (ein) bod ni, (eich)… |
| 310 | bod ar ei eistedd | Verb | to be seated, to be in a sitting position. | |
| 311 | bod ar ei ochel | Noun | ||
| 312 | bod ar gefn ei geffyl | Noun | ||
| 313 | bod ar y ding-dong | Noun, Verb | /ˈboːd ar ə ˈdɪŋdɔŋ/ | to hesitate, to shilly-shally. |
| 314 | boi | Noun | /bɔi̯/ | A term of address for a male. mate, dude, man. |
| 315 | bol | Noun | /bɔl/ | Equivalent to 'stomach': stomach (an organ in animals that stores food in the process of digestion). |
| 316 | bom | Noun, Verb | /boːm/ | bomb, mint, killing (large amount of money). |
| 317 | bôn | Noun | /boːn/ | Equivalent to 'Stem': Alternative spelling of stemme (“lesbian who combines stud and femme traits”). |
| 318 | boneddigeiddrwydd | Noun | ||
| 319 | bop | Noun | /bɔp/ | soft mutation of pop. |
| 320 | bôr | Noun | /boːr/ | bore (boring person). |
| 321 | bòs | Noun | /bɔs/ | boss, master, head, principal, manager. |
| 322 | bre | Noun, Adjective, Adverb | /breː/ | hill, brae. |
| 323 | bri | Noun | /briː/ | esteem, prestige. |
| 324 | brifathrawesau | Noun | soft mutation of prifathrawesau (“headmistresses”). | |
| 325 | briweg iâr fach yr haf | Noun | ||
| 326 | bro | Noun | /broː/ | region, country, land, neighbourhood, native haunt. |
| 327 | broffesiynoldeb | Noun | soft mutation of proffesiynoldeb. | |
| 328 | bronfraith fach y dŵr | Noun | ||
| 329 | bu | Verb | /bɨː/ | |
| 330 | budd-ddeiliaid | Noun | /ˌbɨːðˈðei̯ljai̯d/ | |
| 331 | buddugoliaethau | Noun | ||
| 332 | buddugoliaethus | Noun, Adjective | victorious, triumphant. | |
| 333 | bugeilio â gwialen haearn | Verb | to rule with a rod of iron. | |
| 334 | bum | Verb, Adjective | /bɨːm/ | soft mutation of pum (“five”). |
| 335 | bur | Adjective | /bɨːr/ | soft mutation of pur. |
| 336 | bwa | Noun | /ˈbuː.a/ | Equivalent to 'bow': A weapon made of a curved piece of wood or other flexible material whose ends are connected by a st… |
| 337 | bwg | Noun | /buːɡ/ | ghost, hobgoblin. |
| 338 | bŵl | Noun | /bʊl/ | soft mutation of pŵl (“dull, blunt”). |
| 339 | bwm bach y gors | Noun | ||
| 340 | bwmau bach y gors | Noun | ||
| 341 | bwn | Noun | /bʊn/ | |
| 342 | bwrw hen wragedd â ffyn | Phrase | /ˌbʊrʊ heːn ˌwraɡɛð a ˈfɨ̞n/ | raining cats and dogs ((literally) raining old ladies with sticks). |
| 343 | bws | Noun | /bʊs/ | Equivalent to 'bus': A motor vehicle for transporting large numbers of people along roads. |
| 344 | bŵt | Noun | /buːt/ | Equivalent to 'trunk': The usually single, more or less upright part of a tree, between the roots and the branches. |
| 345 | bwyta uwd â mynawyd | Noun, Verb | to herd cats, to attempt the impossible. | |
| 346 | byd | Noun | /bɨːd/ | Equivalent to 'world': The specific world, or any of several specific constituent worlds, that humans live in, among any… |
| 347 | byl | Noun | Nom de famille. | |
| 348 | byr | Noun, Adjective | /bɨ̞r/ | Equivalent to 'brief': Of short duration; happening quickly. |
| 349 | bys | Noun | /bɨːs/ | soft mutation of pys (“peas”). |
| 350 | byw | Noun, Verb, Adjective | /bɪu̯/ | living, life, lifetime; energy, vigor, vitality. |
| 351 | bywgraffiaduron | Noun | ||
| 352 | c | Noun | /ɛk/ | … |
| 353 | ca | Verb | /kaː/ | |
| 354 | cad | Noun, Verb | /kaːd/ | Equivalent to 'battle': A habitational surname from Middle English from places in England that have been sites of a batt… |
| 355 | cadw draenog yn boced un | Noun | ||
| 356 | cadw draenog yn ei boced | Phrase | to be stingy to be tight-fisted, to be mean (with money). | |
| 357 | cae | Noun, Verb | /kaːɨ̯/ | Equivalent to 'field': A land area free of woodland, cities, and towns; an area of open country. |
| 358 | cael ei big i mewn | Verb | to stick one's nose in, to butt in, to stickybeak. | |
| 359 | cael ei gorff i lawr | Verb | to defecate. | |
| 360 | cael hwyl am ben | Noun | ||
| 361 | cael hwyl ar ben | Noun | ||
| 362 | caf | Verb | /kaːv/ | |
| 363 | cal | Noun | /kal/ | |
| 364 | cam | Noun, Adjective | /kam/ | footfall (sound made by a footstep). |
| 365 | cam ebol y gerddi | Noun | ||
| 366 | camddealltwriaeth | Noun | /ˌkamðɛ.aɬˈdʊrjaɨ̯θ/ | misunderstanding. |
| 367 | camddehongliad | Noun | ||
| 368 | camdriniaethau | Noun | ||
| 369 | camlywodraethu | Noun | ||
| 370 | can | Noun, Verb, Adjective | /kaːn/ | apocopic form of cant (“one hundred”). |
| 371 | canu cywydd y gwcw | Noun, Verb | Equivalent to 'harp on': To nag about; to complain incessantly or persistently request; to continue to bring up as a poi… | |
| 372 | canwyllbrennau | Noun | /kanʊɨ̯ɬˈbrɛnaɨ̯/ | |
| 373 | cap | Noun | ||
| 374 | cap cennog y conwydd | Noun | ||
| 375 | cap cennog y gwern | Noun | ||
| 376 | cap cennog y poethfel | Noun | ||
| 377 | car | Noun, Verb | /kaːr/ | kinsman, relation, relative, cousin. |
| 378 | carchar-wersyll | Noun | ||
| 379 | cario glo i Fflint | Noun | Equivalent to 'carry coals to Newcastle': To do something that is unneeded or redundant. | |
| 380 | cas | Noun, Verb, Adjective | /kaːs/ | unpleasant, difficult. |
| 381 | cau | Verb, Adjective | /kaɨ̯/ | Equivalent to 'plug': A pronged connecting device which fits into a mating socket, especially an electrical one. |
| 382 | cawod goch blodau ymenyn | Noun | ||
| 383 | cawod goch briger Gwener | Noun | maidenhair rust (Hyalopsora adianti-capilli-veneris). | |
| 384 | cawod goch brigwellt cribog | Noun | ||
| 385 | cawod goch castan ddaear | Noun | ||
| 386 | cawod goch ceirchwellt y ddôl | Noun | ||
| 387 | cawod goch clwbfrwyn y mawn | Noun | ||
| 388 | cawod goch ffenigl y moch | Noun | ||
| 389 | cawod goch hesg chwysigennaidd | Noun | ||
| 390 | cawod goch llygad Ebrill | Noun | ||
| 391 | cawod goch rhedynen gorniog | Noun | beech fern rust (Uredinopsis filicina). | |
| 392 | cawod goch rhwyddlwyn y mynydd | Noun | ||
| 393 | cawod goch seren Fethlehem | Noun | ||
| 394 | cawod goch suran mynydd | Noun | ||
| 395 | cawod goch troellig yr hydref | Noun | ||
| 396 | cawod goch y geulin | Noun | ||
| 397 | cawod goch y mynydd | Noun | ||
| 398 | cawod goch ysgol Jacob | Noun | ||
| 399 | caws cennog y coed | Noun | ||
| 400 | CD | Noun | CD, compact disc. | |
| 401 | ce | Noun | /keː/ | The name of the Latin script letter K/k. |
| 402 | ceg | Noun | /keːɡ/ | Equivalent to 'mouth': The front opening of a creature through which food is ingested. |
| 403 | cei | Noun, Verb | /kei̯/ | Equivalent to 'Quay': A stone or concrete structure on navigable water used for loading and unloading vessels; a wharf. |
| 404 | ceirios y gŵr drwg | Noun | Equivalent to 'deadly nightshade': The plant Atropa belladonna, a perennial shrub of the nightshade family that contains… | |
| 405 | cêl | Noun | /keːl/ | concealment, hiding, shelter. |
| 406 | cell goch y gwaed | Noun | ||
| 407 | cell wen y gwaed | Noun | ||
| 408 | cen | Noun | /kɛn/ | scale, scurf, fur (in pipe, boiler, furnace, kettle). |
| 409 | cenedlaetholgar | Noun | ||
| 410 | cer | Noun, Verb | /keːr/ | Initialism of certified emission reduction. |
| 411 | ces | Verb | /keːs/ | |
| 412 | ces i fy ngeni yn ... | Phrase | /ˌkeːsɪ və ˈŋɛnɪ ən/ | I was born in ... ((literally) I received my birth in ...). |
| 413 | cf. | Verb | cf.; abbreviation of cymharer, impersonal imperative of cymharu (“to compare”). | |
| 414 | CH | Noun | /ɛχ/ | |
| 415 | ch'mod | Interjection | /χmɔd/ | (Ebychiad). |
| 416 | cha | Verb | aspirate mutation of ca. | |
| 417 | champion | Interjection | /ˈtʃampjɔn/ | great! (expression of gladness about something). |
| 418 | chi | Noun, Pronoun | /χiː/ | you (plural; polite). |
| 419 | chimod | Interjection | /ˈχɪmɔd/ | you know, y'know (conversational filler; plural or polite). |
| 420 | chithau | Pronoun | /ˈχɪθaɨ̯/ | you also, and you too (plural or polite). |
| 421 | chorgimychiaid | Noun | aspirate mutation of corgimychiaid. | |
| 422 | chu | Adjective | /χɨː/ | aspirate mutation of cu. |
| 423 | chwadal | Preposition | /ˈχwadal/ | as … says, as … used to say, in the words of. |
| 424 | chwecheiniogyn | Noun | ||
| 425 | chwedl | Preposition | /χwɛdl/ | as … says, as … used to say, in the words of. |
| 426 | chwerthin am ben rhywun | Noun | ||
| 427 | chwilio am nyth cwhwrw | Noun, Verb | Equivalent to 'wild-goose chase': A futile search, a fruitless errand; a useless and often lengthy task whose execution… | |
| 428 | chwithau | Pronoun | /ˈχwɪθaɨ̯/ | you also, and you too (plural or polite). |
| 429 | chydbreswylwyr | Noun | /ˌχɨːdbrɛˈsʊɨ̯lwɨ̞r/ | aspirate mutation of cydbreswylwyr. |
| 430 | chyfreithwraig | Noun | /χəvˈreiθwrai̯ɡ/ | aspirate mutation of cyfreithwraig. |
| 431 | chyfrifiaduron | Noun | aspirate mutation of cyfrifiaduron. | |
| 432 | chyfrifiannell | Noun | aspirate mutation of cyfrifiannell (“calculator”). | |
| 433 | chyfrifiannellau | Noun | aspirate mutation of cyfrifiannellau (“calculators”). | |
| 434 | chyfrinachoedd | Noun | aspirate mutation of cyfrinachoedd. | |
| 435 | chyfrwngddarostyngedigaeth | Noun | aspirate mutation of cyfrwngddarostyngedigaeth. | |
| 436 | chynulleidfaoedd | Noun | aspirate mutation of cynulleidfaoedd. | |
| 437 | ci | Noun | /kiː/ | |
| 438 | cib | Noun | /kiːb/ | hull, shell, rind, pod, husk. |
| 439 | cic | Noun | /kɪk/ | |
| 440 | cig | Noun | /kiːɡ/ | meat (animal flesh used as food). |
| 441 | cil | Noun | /kiːl/ | part of the harp which supports the treble-strings. |
| 442 | cip | Noun, Adjective | /kɪp/ | Equivalent to 'glimpse': Chiefly followed by of: a brief and incomplete look. |
| 443 | ciw | Noun | /kɪu̯/ | The name of the Latin script letter Q/q. |
| 444 | clingir-glangar | Noun | ||
| 445 | clo | Noun | /kloː/ | consonance or correspondence of consonants in cynghanedd; often figurative. |
| 446 | cly | Verb | /klɨː/ | To seize; to steal. |
| 447 | clych iâ, clochau iâ | Noun | ||
| 448 | clych y Tylwyth Teg | Noun | ||
| 449 | coc | Noun | cock or dick, a vulgar word for a man's penis. | |
| 450 | cochi at y clustiau | Phrase | /ˌkɔχi at ə ˈklɨ̞sdjaɨ̯/ | to blush to the roots of the hair. |
| 451 | cod | Noun, Verb | /koːd/ | Equivalent to 'code': A short textual designation, often with little relation to the item it represents. |
| 452 | codi cyn cŵn Caer | Noun, Verb | to get up at the crack of dawn. | |
| 453 | codi pais ar ôl piso | Noun, Verb | to close the stable door after the horse has bolted. | |
| 454 | coed tyrpant f pl | Noun | ||
| 455 | coesyn brau ymyl goch | Noun | ||
| 456 | cof | Noun | /koːv/ | Equivalent to 'memory': The ability of the brain to record information or impressions with the facility of recalling the… |
| 457 | cof darllen yn unig | Noun | Equivalent to 'read-only memory': A computer memory chip that stores values but does not allow updates, in which the val… | |
| 458 | coffadwriaethol | Noun | ||
| 459 | cofrestryddion | Noun | /ˌkɔvrɛsˈdrəðjɔn/ | |
| 460 | cog | Noun | /koːɡ/ | especially common cuckoo (Cuculus canorus). |
| 461 | cog ddaear gennog y gorllewin | Noun | ||
| 462 | cog ddaear gennog y gwyrain | Noun | ||
| 463 | col | Noun | /kɔl/ | Equivalent to 'Awn': The bristle or beard of barley, oats, grasses, etc., or any similar bristlelike appendage; arista. |
| 464 | colomen ffrwythau dorgoch Finsch | Noun | ||
| 465 | colomen ffrwythau dorgoch y Molwcaidd | Noun | ||
| 466 | colomen ffrwythau dorgoch y mynydd | Noun | rufescent imperial pigeon, shining imperial pigeon (Ducula chalcononta). | |
| 467 | colomen ymedrol Ynys y Nadolig | Noun | ||
| 468 | comiwnyddiaeth | Noun | /ˌkɔmɪu̯ˈnəðjaɨ̯θ/ | Equivalent to 'communism': Any far-left political ideology or philosophy advocating holding the production of resources… |
| 469 | côn | Noun | /koːn/ | |
| 470 | cop | Noun | /kɔp/ | |
| 471 | copog goed ddu () | Noun | ||
| 472 | copog goed grymanbig fach | Noun | ||
| 473 | cor | Noun | /kɔr/ | dwarf, pygmy, little urchin. |
| 474 | corhedydd y caeau reis | Noun | ||
| 475 | coronafeirysau | Noun | /kɔˌrɔnavei̯ˈrəsaɨ̯/ | |
| 476 | cot | Noun | /kɔt/ | Equivalent to 'Cot': A simple bed, especially one for portable or temporary purposes. |
| 477 | crafu gwaelod y gasgen | Noun, Verb | to scrape the bottom of the barrel, to settle for a poor option in the absence of alternatives. | |
| 478 | cri | Noun, Adjective | /ˈkriː/ | coarse, crude. |
| 479 | croeso | Interjection | /ˈkrɔɨ̯sɔ/ | you're welcome!. |
| 480 | cu | Adjective | /kɨː/ | dear, beloved. |
| 481 | cud | Noun | kite (bird). | |
| 482 | cul | Adjective | /kɨːl/ | Equivalent to 'Narrow': A narrow passage, especially a contracted part of a stream, lake, or sea; a strait connecting tw… |
| 483 | cur | Noun | /kɨ̞r/ | Equivalent to 'ache': Continued dull pain, as distinguished from sudden twinges, or spasmodic pain. |
| 484 | cut | Noun | /kɨ̞t/ | Equivalent to 'Hovel': An open shed for sheltering cattle, or protecting produce, etc., from the weather. |
| 485 | cwb | Noun | /kʊb/ | coop, cage. |
| 486 | cwd | Noun | /kuːd/ | scrotum, cod; any bag-like cavity or organ in body, sac. |
| 487 | cwm | Noun | /kʊm/ | Equivalent to 'corrie': A diminutive of the female given names Cora or Corinne, or borrowed from the Dutch pet form of C… |
| 488 | cŵn | Noun | /ˈkuːn/ | |
| 489 | cwr | Noun | /kʊr/ | margins, limits. |
| 490 | cwt | Noun | /kʊt/ | Equivalent to 'Queue': A line of people, vehicles or other objects, usually one to be dealt with in sequence (i.e., the… |
| 491 | cy | Noun | Acronym of calendar year. | |
| 492 | cy- | Noun, Phrase | /kə/ | forms irregular equatives. |
| 493 | cyd | Noun, Adjective | /kɨːd/ | a joining, a coupling, junction; union, combination. |
| 494 | cyd-ddealladwy | Noun, Adjective | /ˌkɨːdðɛ.aˈɬadʊɨ̯/ | mutually intelligible. |
| 495 | cydnabyddiaeth | Noun | acknowledgement, recognition. | |
| 496 | cydweithrediad | Noun | /ˌkɨːdwei̯θˈrɛdjad/ | cooperation. |
| 497 | cydweithrediadau | Noun | /ˌkɨːdwei̯θrɛdˈjadaɨ̯/ | |
| 498 | cydweithredwyr | Noun | /ˌkɨːdwei̯θˈrɛdwɨ̞r/ | |
| 499 | cyfarwyddiadur | Noun | Equivalent to 'directory': A list of names, addresses etc, of specific classes of people or organizations, often in alph… | |
| 500 | cyfarwyddiaduron | Noun | ||
| 501 | cyfatebiaethau | Noun | /ˌkəvatɛbˈjeɨ̯θaɨ̯/ | |
| 502 | cyfforddusrwydd | Noun | ||
| 503 | cyfieithu ar y pryd | Noun | ||
| 504 | cyflafareddiad | Noun | /ˌkəvlavaˈrɛðjad/ | arbitration, negotiation. |
| 505 | cyflafareddiadau | Noun | ||
| 506 | cyflafareddwyr | Noun | ||
| 507 | cyfranddeiliad | Noun | /ˌkəvranˈðei̯ljad/ | shareholder. |
| 508 | cyfranddeiliaid | Noun | /ˌkəvranˈðei̯ljai̯d/ | |
| 509 | cyfreithlondeb | Noun | Equivalent to 'legality': The state or quality of being within the law:lawfulness, legitimacy, legitimateness, licitness… | |
| 510 | cyfrifiannellau | Noun | ||
| 511 | cyfrwngddarostyngedigaeth | Noun | /ˌkəv.rʊŋ.ˌða.rɔs.ˌdə.ŋɛ.ˈdɪ.ɡaɨ̯θ/ | intercession. |
| 512 | cyfunrhwyiaeth | Noun | ||
| 513 | cyfunrhywiaeth | Noun | /kəvɨ̞nˈr̥ɪu̯jaɨ̯θ/ | homosexuality. |
| 514 | cyfunrywioldeb | Noun | ||
| 515 | cylch y Tylwyth Teg | Noun | ||
| 516 | cymdeithasgarwch | Noun | ||
| 517 | cymdeithasol-ddiwylliannol | Noun | ||
| 518 | cyn | Noun, Preposition | /kɨːn/ | Equivalent to 'Chisel': A cutting tool used to remove parts of stone, wood or metal by pushing or pounding the back when… |
| 519 | cyn codi cŵn Caer | Noun | at the crack of dawn. | |
| 520 | cyn falched â phaun | Noun | ||
| 521 | cyn iached â’r gneuen | Noun | ||
| 522 | cyn sobred â'r saint | Noun, Phrase | as sober as a judge (completely sober). | |
| 523 | cynffon sidan y cedrwydd | Noun | cedar waxwing (Bombycilla cedrorum). | |
| 524 | cynffon y gath gulddail | Noun | lesser bulrush, narrowleaf cattail (Typha angustifolia). | |
| 525 | cynnwrf yn y gwersyll | Noun | ||
| 526 | cyntaf ei og, cyntaf ei gryman | Noun, Phrase | first come, first served. | |
| 527 | cyntaf i’r efail gaiff bedoli | Noun | ||
| 528 | cynulleidfaoedd | Noun | ||
| 529 | cysgu yn llety'r falwen | Noun | ||
| 530 | cystadleuaethau | Noun | ||
| 531 | cysylltiedigaeth | Noun | ||
| 532 | cyw | Noun | /kɪu̯/ | Equivalent to 'chick': A screen or blind made of finely slit bamboo and twine, hung in doorways or windows. |
| 533 | d | Noun | /diː/ | … |
| 534 | da | Noun, Verb, Adjective | /daː/ | obsolete spelling of da (“good”). |
| 535 | dad | Noun | /daːd/ | soft mutation of tad. |
| 536 | dadansoddiadau | Noun | ||
| 537 | dadnitreiddiad | Noun | ||
| 538 | dadocsigenedig | Noun, Adjective | deoxygenated. | |
| 539 | daeargrynfeydd | Noun | /deɨ̯ˌarɡrənˈveɨ̯ð/ | |
| 540 | dai | Noun | /dai̯/ | a diminutive of the male given name Dafydd. |
| 541 | dail carn yr ebol | Noun | coltsfoot (Tussilago farfara). | |
| 542 | dail tafod y fuwch | Noun | viper's bugloss (Echium vulgare). | |
| 543 | dail tafod yr ych | Noun | viper's bugloss (Echium vulgare). | |
| 544 | dail troed yr ebol | Noun | coltsfoot (Tussilago farfara). | |
| 545 | dail troed yr ebolebolgarn | Noun | ||
| 546 | dal | Noun, Verb, Adjective | /daːl/ | soft mutation of tâl. |
| 547 | dal a storio carbon | Noun | ||
| 548 | dal o'r tu cefn | Verb | to catch up, to catch up with. | |
| 549 | dallbleidiaeth | Noun | ||
| 550 | dân | Noun, Verb, Preposition | /daːn/ | soft mutation of tan (“under”). |
| 551 | dâr | Noun | /ˈdaːr/ | |
| 552 | darfodedigaeth | Noun | ||
| 553 | dargyfeiriadau | Noun | ||
| 554 | dat | Noun | Digital Audio Tape, a digital data storage tape format using a dual-spooled cartridge and magnetic tape, used for digita… | |
| 555 | dau | Noun, Adjective | /daɨ̯/ | Equivalent to 'two': The station code of Tai Wo in Hong Kong. |
| 556 | dau ar bymtheg a phedwar ugain | Noun, Adjective | ninety-seven. | |
| 557 | dau ar bymtheg ar hugain | Noun, Adjective | thirty-seven. | |
| 558 | daw | Verb | /daːu̯/ | |
| 559 | DD | Noun | /ɛð/ | |
| 560 | dda | Noun, Adjective | /ðaː/ | soft mutation of da. |
| 561 | dde | Noun | /ðeː/ | soft mutation of de. |
| 562 | ddeuddeheurwydd | Noun | soft mutation of deuddeheurwydd. | |
| 563 | ddosbarthiadau | Noun | soft mutation of dosbarthiadau. | |
| 564 | ddu | Adjective | /ðɨː/ | soft mutation of du (“black”). |
| 565 | de | Noun, Adjective | /deː/ | south, southern (abbreviation: D). |
| 566 | dealltwriaethol | Noun | Equivalent to 'intellectual': An intelligent, learned person, especially one who discourses about learned matters. | |
| 567 | deddfwriaethol | Noun, Adjective | legislative. | |
| 568 | deg | Noun, Adjective | /deːɡ/ | soft mutation of teg. |
| 569 | deg a phedwar ugain | Adjective | /ˌdeːɡ a ˌfɛdwar ˈɪɡai̯n/ | |
| 570 | degfed a phedwar ugain | Adjective | ninetieth. | |
| 571 | dei | Noun, Verb | /dei̯/ | |
| 572 | dêl | Verb, Adjective | /deːl/ | |
| 573 | delor cnau'r graig dwyreiniol | Noun | ||
| 574 | democrateiddio | Noun | ||
| 575 | des | Verb | /deːs/ | |
| 576 | detholedigaeth | Noun | ||
| 577 | deuddeheurwydd | Noun | Equivalent to 'Ambidexterity': The property of being equally skillful with each hand. | |
| 578 | deunaw a phedwar ugain | Adjective | ninety-eight. | |
| 579 | deunawfed a phedwar ugain | Adjective | ninety-eighth. | |
| 580 | dew | Adjective | /deːu̯/ | soft mutation of tew. |
| 581 | dewbig du a melyn | Noun | soft mutation of tewbig du a melyn. | |
| 582 | dewbigau du a melyn | Noun | soft mutation of tewbigau du a melyn. | |
| 583 | deyrnaddoliant | Noun | /ˌdeɨ̯rnaˈðɔljant/ | soft mutation of teyrnaddoliant. |
| 584 | di | Noun, Pronoun | /diː/ | you (singular); thou. |
| 585 | di- | Phrase | /ˌdiː/ | without, -less, de-, a-, negative prefix. |
| 586 | dibenderfyniad | Noun | ||
| 587 | diflewyn-ar-dafod | Noun | ||
| 588 | dig | Noun, Adjective | /diːɡ/ | Equivalent to 'Wrath': Great anger; (countable) an instance of this. |
| 589 | dim | Noun, Adjective, Adverb, Pronoun | /diːm/ | no, not, none. |
| 590 | dim gwerth rhech dafad | Noun, Phrase | not worth a whistle, worthless. | |
| 591 | din | Noun | /diːn/ | city, fort, stronghold. |
| 592 | diolch | Interjection | /ˈdiː.ɔlχ/ | thanks, thank you. |
| 593 | diolch yn fawr iawn | Noun, Phrase | /ˌdiɔlχ ən vau̯r ˈjau̯n/ | thank you very much. |
| 594 | diplomyddiaeth | Noun | ||
| 595 | dir | Noun, Adjective | /diːr/ | inevitable, inexorable. |
| 596 | dis | Noun | /diːs/ | die (polyhedron used in games of chance). |
| 597 | diwrthwynebiad | Noun | ||
| 598 | do | Noun, Verb, Adverb | /doː/ | |
| 599 | dod | Verb | /doːd/ | to become (followed by yn + noun or adjective). |
| 600 | doe | Adverb | yesterday. | |
| 601 | dof | Verb, Adjective | /doːv/ | cultivated (of plants etc.). |
| 602 | doi | Verb | /dɔi̯/ | |
| 603 | dol | Noun, Adjective | /dɔl/ | dole, unemployment benefit. |
| 604 | dolicoceffalaidd | Adjective | dolichocephalic, long-headed. | |
| 605 | dolicoseffalaidd | Noun, Adjective | (Ansoddair). | |
| 606 | dôn | Verb | /doːn/ | |
| 607 | dor | Noun, Verb | /dɔr/ | nasal mutation of tor. |
| 608 | dos | Noun, Verb | /doːs/ | share, portion. |
| 609 | dot | Noun | /dɔt/ | |
| 610 | drain yn ei gap | Noun | ||
| 611 | drapia | Interjection | drat, darn (minced oath). | |
| 612 | dre | Noun | /dreː/ | soft mutation of tre. |
| 613 | dri | Adjective | /driː/ | soft mutation of tri. |
| 614 | dro | Noun, Verb | /droː/ | soft mutation of tro. |
| 615 | dry | Verb | /drɨː/ | soft mutation of try. |
| 616 | dryw morgrug Rio de Janeiro | Noun | ||
| 617 | dryw morgrug Rio Suno | Noun | ||
| 618 | dryw morgrug y bryniau | Noun | ||
| 619 | dsc | Noun | Equivalent to 'asc': Initialism of Act of Senedd Cymru; formerly called Acts of the National Assembly for Wales, and onl… | |
| 620 | du | Noun, Adjective | /dɨː/ | initialism of Deyrnas Unedig (“United Kingdom”). |
| 621 | dua | Verb | /ˈdɨː.a/ | |
| 622 | dud | Noun | soft mutation of tud. | |
| 623 | duegredyn gwallt y forwyn | Noun | maidenhair spleenwort (Adiantum trichomanes). | |
| 624 | dug | Noun, Verb | /dɨːɡ/ | |
| 625 | dul | Noun | ||
| 626 | dun | Noun | /dɨ̞n/ | soft mutation of tun (“tin”). |
| 627 | duo | Verb | /ˈdɨː.ɔ/ | to become black, to blacken (also figuratively). |
| 628 | dur | Noun, Adjective | /dɨːr/ | Equivalent to 'steel': An artificial metal produced from iron, harder and more elastic than elemental iron; used figurat… |
| 629 | dw | Verb | /dʊ/ | |
| 630 | dw i angen ... | Phrase | /du.i ˈaŋɛn/ | I need. |
| 631 | dw i angen cyfieithydd | Phrase | /du.i ˈaŋɛn kəvˈjeiθɨ̞ð/ | I need an interpreter. |
| 632 | dw i angen cyfreithiwr | Phrase | /du.i ˈaŋɛn kəˈvreiθɪur/ | I need a lawyer. |
| 633 | dw i angen dŵr | Phrase | /du i ˈaŋɛn duːr/ | I need water. |
| 634 | dw i angen meddyg | Phrase | /du i ˈaŋɛn ˈmɛðɨ̞ɡ/ | I need a doctor. |
| 635 | dw i eisiau bwyd | Noun | Equivalent to 'I'm hungry': I have a strong appetite to eat. | |
| 636 | dwg | Verb | /duːɡ/ | |
| 637 | dwi | Noun | contraction of dw + i, literally “I am”. | |
| 638 | dwl | Noun, Adjective | /dʊl/ | dullard, dull person. |
| 639 | dwp | Adjective | /dʊp/ | soft mutation of twp (“stupid”). |
| 640 | dŵr | Noun | /duːr/ | soft mutation of tŵr (“tower”). |
| 641 | dwt | Adjective | soft mutation of twt. | |
| 642 | dwy | Adjective | /duːɨ̯/ | (Ansoddair). |
| 643 | dwy ar bymtheg a phedwar ugain | Noun, Adjective | (Ansoddair). | |
| 644 | dwy ar bymtheg ar hugain | Noun, Adjective | thirty-seven. | |
| 645 | dwywaith yn blentyn ac unwaith yn ddyn | Noun | ||
| 646 | dy | Noun, Pronoun, Article | /də/ | your (familiar singular). |
| 647 | dy- | Phrase | /də/ | to, together. |
| 648 | dyd | Verb | /dɨːd/ | |
| 649 | dydd Sul y pys | Noun, Phrase | Equivalent to 'cold day in Hell': The time of occurrence of an event that will never happen. | |
| 650 | dydd yn ei ddydd | Noun, Adverb | Equivalent to 'day by day': Used other than figuratively or idiomatically: one day at a time. | |
| 651 | dyddiad dod i ben | Noun | expiration date, due date. | |
| 652 | dydw i ddim yn siarad Cymraeg | Phrase | /ˈdədu i ðɪm ən ˈʃarad kəmˈraɪɡ/ | I don't speak Welsh. |
| 653 | dydw i ddim yn siarad y Saesneg | Phrase | /ˈdədu i ðɪm ən ˈʃarad ə ˈsəisnɛɡ/ | I don't speak English. |
| 654 | dyfrllys y gors galchog | Noun | ||
| 655 | dygwyl Fair pan gad | Noun | ||
| 656 | dygwyl Fair y Canhwyllau | Noun | ||
| 657 | dỳn | Noun, Verb, Adjective | /dɨːn/ | obsolete spelling of dyn (“man, person”). |
| 658 | dyr | Verb | /dɨ̞r/ | soft mutation of tyr. |
| 659 | dyw | Verb | ||
| 660 | e | Noun, Pronoun | /eː/ | The letter E, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 661 | e- | Phrase | /eː/ | |
| 662 | eb. | Noun | abbreviation of enw benywaidd (“feminine noun”). | |
| 663 | ebe | Verb | quoth, said. | |
| 664 | ec | Noun | /ɛk/ | The name of the Latin script letter C/c. |
| 665 | echryslonrwydd | Noun | ||
| 666 | ecs | Noun | /ɛks/ | The name of the Latin script letter X/x. |
| 667 | edafeddog y fawnogllwyd y ffordd | Noun | ||
| 668 | edn | Noun | /ˈɛdn/ | |
| 669 | èf | Noun, Pronoun | /eːv/ | The name of the Latin script letter F/f. |
| 670 | effeithiolrwydd | Noun | ||
| 671 | effeithlonrwydd | Noun | ||
| 672 | efo | Noun, Preposition | /ˈɛvɔ/ | Initialism of errors, freaks, and oddities. |
| 673 | èg | Noun | /ɛɡ/ | The name of the Latin script letter G/g. |
| 674 | eg. | Noun | abbreviation of enw gwrywaidd (“masculine noun”). | |
| 675 | egr | Noun, Adjective | /ɛɡr/ | Initialism of exhaust gas recirculation. |
| 676 | ei | Noun, Verb, Pronoun, Article | /ei̯/ | Initialism of employment insurance. |
| 677 | eid | Verb | /ei̯d/ | impersonal imperfect/conditional of mynd. |
| 678 | eil | Noun | Initialism of English as an international language. | |
| 679 | eilfedarbymtheg | Adjective | alternative spelling of eilfed ar bymtheg (“seventeenth”). | |
| 680 | ein | Pronoun, Article | /ei̯n/ | us (as the direct object of a verbal noun). |
| 681 | eir | Verb | /ei̯r/ | impersonal present/future of mynd. |
| 682 | el | Noun, Verb | /ˈeːl/ | The name of the Latin script letter L/l. |
| 683 | elc | Noun | /ɛlk/ | elk, moose, Alces alces. |
| 684 | electromagneteg | Noun | /ɛlɛktrɔmaɡˈnɛtɛɡ/ | electromagnetism. |
| 685 | electromagnetig | Adjective | /ɛlɛktrɔmaɡˈnɛtɪɡ/ | electromagnetic. |
| 686 | eli | Noun | /ˈɛlɪ/ | ointment, balm, lotion. |
| 687 | ell | Noun, Adjective | /ɛɬ/ | The name of the Latin script letter Ll/ll. |
| 688 | elo | Verb | /ˈɛlɔ/ | |
| 689 | elw | Noun | /ˈɛlu/ | profit, gain. |
| 690 | em | Noun | /ɛm/ | The name of the Latin script letter M/m. |
| 691 | en | Noun, Verb | /ɛn/ | The name of the Latin script letter N/n. |
| 692 | en- | Phrase | /ɛn/ | affirmative prefix, emphasises prefixed word. |
| 693 | eng | Noun | /ɛŋ/ | The name of the Latin script letter Ng/ng. |
| 694 | eni | Verb | /ˈɛnɪ/ | soft mutation of geni. |
| 695 | enw | Noun | /ˈɛnu/ | Equivalent to 'name': Any nounal word or phrase which indicates a particular person, place, class, or thing. |
| 696 | eog | Noun | /ˈɛ.ɔɡ/ | Equivalent to 'Salmon': One of several species of fish, typically of the Salmoninae subfamily, brownish above with silve… |
| 697 | eos | Noun | /eː.ɔs/ | nightingale, Luscinia megarhynchos. |
| 698 | er | Noun, Preposition, Conjunction | /ɛr/ | in spite of, despite. |
| 699 | er- | Phrase | on, above, sur-, super-, epi-. | |
| 700 | erioed | Interjection | /ɛrˈjoːɨ̯d/ | never (statement of disbelief). |
| 701 | ers | Noun, Preposition, Conjunction | /ɛrs/ | |
| 702 | erw | Noun | /ˈɛru/ | medieval Welsh unit of surface area equal to 11664 sq. ft. or about ¹⁄₄ acre. |
| 703 | eryr copog America () | Noun | ||
| 704 | es | Noun, Verb | /eːs/ | |
| 705 | es- | Noun, Phrase | /ɛs/ | Used to form names of drugs with a chiral center in the S configuration. |
| 706 | est | Verb | /ɛsd/ | |
| 707 | eto | Adverb | /ˈɛtɔ/ | Equivalent to 'again': Another time: indicating a repeat of an action. |
| 708 | eu | Noun, Pronoun, Article | /ei̯/ | Initialism of European Union. |
| 709 | ew | Noun | Obsolete spelling of yew. | |
| 710 | ey | Noun | ||
| 711 | f | Noun | /ɛv/ | … |
| 712 | fab | Noun | /vaːb/ | soft mutation of mab. |
| 713 | fae | Noun | soft mutation of bae. | |
| 714 | fag | Noun | /vaɡ/ | soft mutation of bag. |
| 715 | fai | Noun, Verb | /vai̯/ | soft mutation of bai. |
| 716 | fam | Noun | /vam/ | soft mutation of mam. |
| 717 | fân | Noun, Adjective | /van/ | soft mutation of man. |
| 718 | fas | Noun, Adverb | /vaːs/ | soft mutation of bas. |
| 719 | fe | Noun, Adverb, Pronoun | /veː/ | American Library Association abbreviation for forty-eighth, a book size (7.5-10 cm in height); a book of that height. |
| 720 | fel | Noun, Adverb, Preposition | /veːl/ | soft mutation of mêl (“honey”). |
| 721 | fel iâr yn cerdded ar farwor | Noun | to proceed cautiously, to move gingerly. | |
| 722 | fel piso mochyn yn yr eira | Noun, Phrase | ||
| 723 | fel pistyll mewn stên | Noun, Phrase | Equivalent to 'square peg in a round hole': Someone or something that does not fit well or at all in a certain setting… | |
| 724 | fen | Noun | /vɛn/ | soft mutation of men and ben (“wagon”). |
| 725 | fer | Noun, Adjective | /veːr/ | soft mutation of ber (“short”). |
| 726 | FF | Noun | /ɛf/ | |
| 727 | ffa | Noun | /faː/ | Equivalent to 'broad bean': An edible bean that has broad seeds (Vicia faba). |
| 728 | ffi | Noun, Interjection | /fiː/ | The name of the Latin script letter Ph/ph. |
| 729 | ffisiotherapydd | Noun | physiotherapist. | |
| 730 | ffo | Noun, Verb, Adjective | /foː/ | flight, escape. |
| 731 | ffotograffaidd | Noun, Adjective | /ˌfɔtɔˈɡrafai̯ð/ | photographic. |
| 732 | ffotograffiaeth | Noun | /ˌfɔtɔˈɡrafjaɨ̯θ/ | Equivalent to 'photography': The art and technology of producing images on photosensitive surfaces, and its digital coun… |
| 733 | ffotograffyddion | Noun | /ˌfɔtɔɡraˈfəðjɔn/ | |
| 734 | ffroenucheledd | Noun | /ˌfrɔi̯nɨ̞ˈχɛlɛð/ | haughtiness, superciliousness. |
| 735 | ffug-sanctaidd | Noun | ||
| 736 | ffy | Verb | /fɨː/ | |
| 737 | fi | Noun, Pronoun | /viː/ | The name of the Latin script letter V/v. |
| 738 | fid | Verb | soft mutation of bid. | |
| 739 | fil | Noun | /viːl/ | soft mutation of mil. |
| 740 | finnau | Pronoun | /ˈvɪnaɨ̯/ | (Rhagenw). |
| 741 | fis | Noun | soft mutation of mis. | |
| 742 | fo | Verb, Pronoun | /voː/ | Equivalent to 'he': The name of the fifth letter of many Semitic alphabets (Phoenician, Aramaic, Hebrew, Syriac, Arabic… |
| 743 | fod | Verb | /voːd/ | soft mutation of bod. |
| 744 | fol | Noun | /vɔl/ | soft mutation of of bol. |
| 745 | fôn | Noun | /voːn/ | soft mutation of bôn. |
| 746 | fôr | Noun | /voːr/ | soft mutation of môr. |
| 747 | for-filltiroedd | Noun | soft mutation of mor-filltiroedd (“nautical miles”). | |
| 748 | fri | Noun | /vriː/ | soft mutation of bri. |
| 749 | fro | Noun | /vroː/ | soft mutation of bro. |
| 750 | fu | Verb | /vɨː/ | soft mutation of bu. |
| 751 | fûm | Verb | /vɨːm/ | soft mutation of bûm. |
| 752 | fur | Noun | /vɨːr/ | soft mutation of mur. |
| 753 | fẁg | Noun | /vʊɡ/ | soft mutation of mẁg. |
| 754 | fws | Noun | soft mutation of mws. | |
| 755 | fwy | Adjective | /vuːɨ̯/ | soft mutation of mwy (“more”). |
| 756 | fy | Pronoun, Article | /və/ | me (as the direct object of a verbal noun). |
| 757 | fyd | Noun | soft mutation of byd. | |
| 758 | fyr | Adjective | /vɨ̞r/ | soft mutation of byr (“short”). |
| 759 | fys | Noun | /vɨːs/ | soft mutation of bys. |
| 760 | fyw | Adjective | /vɪu̯/ | soft mutation of byw. |
| 761 | g | Noun | /ɛɡ/ | … |
| 762 | g. | Adjective | abbreviation of gwrywaidd (“masculine”). | |
| 763 | ga | Verb | /ɡaː/ | soft mutation of ca. |
| 764 | gad | Noun, Verb | /ɡaːd/ | soft mutation of cad. |
| 765 | gae | Noun, Verb | /ɡaːɨ̯/ | soft mutation of cae (“field”). |
| 766 | gaf | Verb | /ɡaːv/ | soft mutation of caf. |
| 767 | gal | Noun | /ɡal/ | Gaul (a historical region of Western Europe referring to areas occupied by Celts during Roman times, roughly correspondi… |
| 768 | galw am ocsigen biocemegol | Noun | ||
| 769 | galwedigaethau | Noun | /ˌɡalwɛdɪˈɡeɨ̯θaɨ̯/ | |
| 770 | galwedigaethol | Adjective | /ˌɡalwɛdɪˈɡeɨ̯θɔl/ | vocational, occupational. |
| 771 | gamgynrychioli | Noun | ||
| 772 | gân | Noun, Verb, Adjective, Preposition | /ɡaːn/ | used with verbal noun to indicate an action simultaneous with that of the main verb, while, whilst. |
| 773 | ganddi | Pronoun | /ˈɡanðɪ/ | |
| 774 | ganddo | Pronoun | /ˈɡanðɔ/ | |
| 775 | ganddoch | Pronoun | /ˈɡanðɔχ/ | |
| 776 | ganddon | Pronoun | /ˈɡanðɔn/ | |
| 777 | ganddyn | Pronoun | /ˈɡanðɨ̞n/ | |
| 778 | ganddynt | Pronoun | /ˈɡanðɨ̞nt/ | |
| 779 | gar | Noun | /ɡar/ | soft mutation of car. |
| 780 | garddwriaethol | Noun | Equivalent to 'Horticultural': Qui a rapport à l’horticulture. | |
| 781 | gas | Verb | /ɡaːs/ | soft mutation of cas. |
| 782 | gât | Noun | /ɡaːt/ | Equivalent to 'gate': A ghost town in Scott County, Arkansas, United States. |
| 783 | gau | Verb, Adjective | false, fake. | |
| 784 | geg | Noun | soft mutation of ceg. | |
| 785 | gei | Verb | /ɡei̯/ | soft mutation of cei. |
| 786 | gêl | Noun | /ɡeːl/ | soft mutation of cêl (“concealment; keel”). |
| 787 | gem | Noun | /ɡeːm/ | game (hunted animals and birds). |
| 788 | gen | Noun, Pronoun | /ɡeːn/ | first/second-person singular of gan. |
| 789 | genau oer a thraed gwresog a fydd byw yn hir | Noun | ||
| 790 | gennych | Pronoun | /ˈɡɛnɨ̞χ/ | |
| 791 | gennyf | Pronoun | /ˈɡɛnɨ̞v/ | |
| 792 | gennym | Pronoun | /ˈɡɛnɨ̞m/ | |
| 793 | gennyn | Pronoun | /ˈɡɛnɨ̞n/ | |
| 794 | gennyt | Pronoun | /ˈɡɛnɨ̞t/ | |
| 795 | ger | Noun, Preposition | /ɡeːr/ | next to, near. |
| 796 | gerbron | Preposition | /ɡɛrˈbrɔn/ | before, in the presence of. |
| 797 | gerllaw | Preposition | /ɡɛrˈɬau̯/ | |
| 798 | gès | Noun, Verb | /ɡeːs/ | soft mutation of ces. |
| 799 | gi | Noun | soft mutation of ci. | |
| 800 | gig | Noun | initialism of Gwasanaeth Iechyd Gwladol (“the National Health Service”). | |
| 801 | gil | Noun | soft mutation of cil. | |
| 802 | gim-gam-gimwch | Noun | ||
| 803 | gin | Pronoun | /ɡɪn/ | (North Wales) first/second-person singular of gan. |
| 804 | giw | Noun | /ɡɪu̯/ | soft mutation of ciw (“queue”). |
| 805 | glas bach y wal | Noun | /ˌɡlaːs ˌbaːχ ə ˈwal/ | Equivalent to 'blue tit': A bird of species Cyanistes caeruleus of tits in family Paridae, with an azure blue crown and… |
| 806 | glo | Noun | /ɡloː/ | soft mutation of clo. |
| 807 | gna | Verb | /ɡnaː/ | |
| 808 | go | Adverb | /ɡoː/ | pretty, a bit, fairly. |
| 809 | go- | Phrase | /ɡɔ/ | rather, somewhat, partly, next to. |
| 810 | gochel afrad, gochel angen | Noun | ||
| 811 | gochel gyfaill a elo'n feistr | Noun | ||
| 812 | goddiwylliannu | Noun | ||
| 813 | godrapia | Interjection | drat, darn. | |
| 814 | gof | Noun | /ɡoːv/ | Equivalent to 'Smith': A craftsperson who works metal into desired forms using a hammer and other tools, sometimes heati… |
| 815 | gog | Noun | /ˈɡoːɡ/ | North Walian dialect of the Welsh language. |
| 816 | gogledd-ddwyrain | Noun | /ˌɡɔɡlɛðˈðʊɨ̯rain/ | Equivalent to 'Northeast': The northeastern region of the contiguous United States including New England and the Mid-Atl… |
| 817 | gogledd-orllewin | Noun | /ˌɡɔɡlɛˈðɔrɬɛu̯ɪn/ | Equivalent to 'Northwest': The intercardinal compass point halfway between west and north; specifically at a bearing of… |
| 818 | gôl | Noun | /ɡoːl/ | aim, prize, destination. |
| 819 | goleuedigrwydd | Noun | /ɡɔleɨ̯ɛˈdɪɡrʊɨ̯ð/ | enlightenment. |
| 820 | gor | Noun | /ɡɔr/ | rheum, sleep, discharge from eyes. |
| 821 | gorddirlawnder | Noun | /ɡɔrðɪrˈlau̯ndɛr/ | supersaturation. |
| 822 | gorfan-daflodol | Noun, Adjective | /ˌɡɔrvandavˈlɔdɔl/ | Equivalent to 'alveolo-palatal': Any consonant that is intermediate in articulation between the coronal and dorsal conso… |
| 823 | gorfywiogrwydd | Noun | hyperactivity. | |
| 824 | gorllewineiddio | Noun, Verb | to westernize. | |
| 825 | gormod o obaith sy'n twyllo | Noun | ||
| 826 | goruchafiaethau | Noun | ||
| 827 | goruchawdurdod | Noun | ||
| 828 | goruchwyliaeth | Noun | oversight, supervision, stewardship. | |
| 829 | goruwchnaturiol | Noun | Equivalent to 'Supernatural': Supernatural beings and events collectively (when used with definite article: "the superna… | |
| 830 | goruwchnaturiolaeth | Noun | ||
| 831 | gostyngeidd-dra | Noun | ||
| 832 | gostyngeiddiedig | Noun | ||
| 833 | gostyngeiddiol | Noun | ||
| 834 | gostyngeiddlon | Noun | ||
| 835 | gostyngeiddrwydd | Noun | ||
| 836 | got | Noun | /ɡɔt/ | soft mutation of côt (“coat”). |
| 837 | grawnffrwythau | Noun | ||
| 838 | gre | Noun | /ɡreː/ | stud (of horses), flock, herd. |
| 839 | gro | Noun | /ɡroː/ | gravel, pebbles. |
| 840 | gu | Adjective | /ɡɨː/ | soft mutation of cu. |
| 841 | gul | Adjective | soft mutation of cul (“narrow”). | |
| 842 | gut | Noun | /ɡɨ̞t/ | soft mutation of cut. |
| 843 | gw. | Verb | abbreviation of gweler, impersonal imperative of gweld (“to see”). | |
| 844 | gwahaniaethiad | Noun | /ˌɡwahanˈjeɨ̯θjad/ | differentiation. |
| 845 | gwair merllyn y tir | Noun | land quillwort (Isoetes histrix). | |
| 846 | gwalcheryr copog Asia () | Noun | ||
| 847 | gwaredigaethol | Noun | ||
| 848 | gwarthegyddion | Noun | /ˌɡwarθɛˈɡəðjɔn/ | |
| 849 | gwe | Noun | /ɡweː/ | Equivalent to 'spiderweb': The net-like construct of a spider containing sticky strands to catch prey. |
| 850 | gwefus-daflodol | Noun | ||
| 851 | gweinidogaethau | Noun | ||
| 852 | gweinidogaethu | Noun | ||
| 853 | gweinyddiaethau | Noun | /ˌɡwei̯nəðˈjeɨ̯θaɨ̯/ | |
| 854 | gweld blew ei lygaid | Noun | ||
| 855 | gwell cerydd cyfaill na gwên gelyn | Noun | ||
| 856 | gwell clwt na thwll | Noun | something is better than nothing, half a loaf is better than none. | |
| 857 | gwell cynnau cannwyll na melltithio'r tywyllwch | Noun | ||
| 858 | gwerinlywodraeth | Noun | /ɡwɛˌrɪnləˈwɔdraɨ̯θ/ | republic, commonwealth. |
| 859 | gwerthfawrogiad | Noun | appreciation, esteem. | |
| 860 | gwerthfawrogol | Noun, Adjective | appreciative. | |
| 861 | gwg | Noun | /ɡuːɡ/ | Equivalent to 'Frown': A wrinkling of the forehead with the eyebrows brought together, typically indicating displeasure… |
| 862 | gwir wallt y forwyn | Noun | ||
| 863 | gwirfoddolwraig | Noun | ||
| 864 | gwlad heb iaith, gwlad heb genedl | Phrase | A land without a language is a land without a nation. | |
| 865 | gwladychiaethwr | Noun | ||
| 866 | gwleidyddiaeth | Noun | Equivalent to 'politics': A methodology and activities associated with running a government, an organization, or a movem… | |
| 867 | gwlithbwyntiau | Noun | ||
| 868 | gwlydd pen y tai | Noun | ||
| 869 | gwlydd pen y tŷ | Noun | mouse-ear chickweed (Cerastium holosteoides). | |
| 870 | gwm | Noun | /ɡʊm/ | soft mutation of cwm. |
| 871 | gwn | Noun, Verb | /ɡʊn/ | |
| 872 | gwneud hwyl am ben | Noun | ||
| 873 | gwneud hwyl ar ben | Noun | ||
| 874 | gwneud môr a mynydd | Verb | /ɡwneɨ̯d ˌmoːr a ˈmənɨ̞ð/ | to make a mountain out of a molehill, to blow out of proportion (+ o). |
| 875 | gwneud sbort am ben | Noun | ||
| 876 | gwp | Noun | Initialism of gross world product. | |
| 877 | gŵr | Noun | /ɡuːr/ | Equivalent to 'husband': A man in a marriage or marital relationship, especially in relation to his spouse. |
| 878 | gwreiddblanhigyn | Noun | ||
| 879 | gwrth-amlgarwriaeth | Noun | /ˌɡʊrθaml̩ɡaˈrʊrjaɨ̯θ/ | polyphobia. |
| 880 | gwrtharthrodol | Noun | Antarctic. | |
| 881 | gwrthdrawiadau | Noun | ||
| 882 | gwrthfelltithiol | Noun | Equivalent to 'apotropaic': An agent intended to ward off evil. | |
| 883 | gwrthgyferbyniad | Noun | /ˌɡʊrθɡəvɛrˈbənjad/ | antithesis (diametric opposite or contrast). |
| 884 | gwrthgyferbyniol | Noun, Adjective | /ˌɡʊrθɡəvɛrˈbənjɔl/ | antithetical, opposing, contrasting. |
| 885 | gwrthgyferbynnu | Verb | /ˌɡʊrθɡəvɛrˈbənɨ̞/ | to contrast, to compare (show the difference between things). |
| 886 | gwrthgymdeithasol | Adjective | /ˌɡʊrθɡəmdei̯ˈθasɔl/ | antisocial. |
| 887 | gwrthiselyddion | Noun | /ˌɡʊrθɪsɛˈləðjɔn/ | |
| 888 | gwrthryfelgarwch | Noun | ||
| 889 | gwrthryfeloedd | Noun | /ˌɡʊrθrəˈvɛlɔɨ̯ð/ | |
| 890 | gwrthwynebiadau | Noun | /ˌɡʊrθwɨ̞nɛbˈjadaɨ̯/ | |
| 891 | gwrthydd dibynnol ar olau | Noun | light-dependent resistor, LDR. | |
| 892 | gwybedog du a gwyn | Noun | ||
| 893 | gwyddoniaduron | Noun | ||
| 894 | gwyddoniaethau | Noun | ||
| 895 | gŵyl Fair dechrau’r gwanwyn | Noun | ||
| 896 | gŵyl Fair hanner y gwanwyn | Noun | ||
| 897 | gŵyl Fair pan aned | Noun | ||
| 898 | gŵyl Fair y Canhwyllau | Noun | ||
| 899 | gŵyl Fair y Cydhydedd | Noun | ||
| 900 | gŵyl Fair y Gwirodau | Noun | ||
| 901 | gŵyl Fair ym Medi | Noun | ||
| 902 | gŵyl Fair yn y gaeaf | Noun | ||
| 903 | gŵyl Fair yn yr haf | Noun | ||
| 904 | gwylan ddu a gwyn | Noun | ||
| 905 | gwylan ddwyreiniol y gweunydd | Noun | ||
| 906 | gwylan Gwlad yr Iâ | Noun | ||
| 907 | gwylan Môr y Canoldir | Noun | ||
| 908 | gwyliadwriaeth | Noun | watchfulness, vigilance. | |
| 909 | gwyliadwriaethau | Noun | ||
| 910 | gwyn y gwêl y frân ei chyw | Noun, Phrase | /ˌɡwɨ̞n ə ˌɡweːl ə ˌvraːn ei̯ χɪu̯/ | a parent does not see the faults of his or her own child. |
| 911 | gwynt i'r bôn braich | Phrase | work away! a wind in your sails!. | |
| 912 | gwynt teg ar ei ôl | Phrase | /ˌɡwɨ̞nt ˈtɛɡ ar ei̯ ˈoːl/ | good riddance!. |
| 913 | gy- | Phrase | /ɡə/ | soft mutation of cy-. |
| 914 | gyd | Noun | /ɡiːd/ | soft mutation of cyd. |
| 915 | gyda threigl y blynyddoedd | Noun | ||
| 916 | gyfrifiannellau | Noun | soft mutation of cyfrifiannellau (“calculators”). | |
| 917 | gyfrwngddarostyngedigaeth | Noun | soft mutation of cyfrwngddarostyngedigaeth. | |
| 918 | gynnoch | Pronoun | /ˈɡənɔχ/ | (North Wales) second-person plural of gan. |
| 919 | gynnon | Pronoun | /ˈɡənɔn/ | (North Wales) first-person plural of gan. |
| 920 | gynnyn | Pronoun | /ˈɡənɨ̞n/ | (North Wales) third-person plural of gan. |
| 921 | gynulleidfaoedd | Noun | soft mutation of cynulleidfaoedd. | |
| 922 | gyr | Noun | Equivalent to 'drove': A cattle drive or the herd being driven by it; thus, a number of cattle driven to market or new p… | |
| 923 | h | Noun, Phrase | /aːɨ̯tʃ/ | marker of h-prothesis. |
| 924 | ha- | Phrase | /ha/ | h-prothesized form of a-. |
| 925 | had | Noun | /haːd/ | seed, seeds (collectively). |
| 926 | haf | Noun | /haːv/ | Equivalent to 'summer': One of four seasons, traditionally the second, marked by the longest and typically hottest days… |
| 927 | hâl | Noun | h-prothesized form of âl (“calving, ale”). | |
| 928 | ham | Noun | ISO 639-3 language code for Hewa. | |
| 929 | hanner call a dwl | Noun | ||
| 930 | hanner cant a naw | Adjective | fifty-nine. | |
| 931 | hanner cant ac naw | Noun | ||
| 932 | hanner cant ac un | Adjective | fifty-one. | |
| 933 | hanner cant ac unfed | Adjective | fifty-first. | |
| 934 | hap | Noun | /hap/ | Equivalent to 'Happenstance': The chance or random quality of an event or circumstance. |
| 935 | harchesgobiaid | Noun | h-prothesized form of archesgobiaid. | |
| 936 | harri-gwlych-dy-big | Noun | ||
| 937 | he- | Phrase | /eː/ | h-prothesized form of e-. |
| 938 | heb | Preposition | /hɛb/ | used to form negative participle; un- -ed. |
| 939 | heb flewyn ar dafod | Noun | ||
| 940 | heb iaith, heb genedl | Phrase | No language, no nation. | |
| 941 | heb os nac oni bai | Noun | /ˌhɛb ɔs ˈnak ɔniː ˈbaiː/ | beyond a shadow of a doubt (without a doubt). |
| 942 | heblaw | Preposition | /hɛbˈlau̯/ | besides, except, apart from, unless. |
| 943 | hecogyfeillgar | Adjective | h-prothesized form of ecogyfeillgar. | |
| 944 | hed | Noun, Adverb | /ˈheːd/ | dash, trip across a lake. |
| 945 | heibio | Preposition | /ˈhei̯bjɔ/ | (Arddodiad). |
| 946 | hêl | Noun, Verb, Adjective | /heːl/ | to frequent, to visit often. |
| 947 | helyglys y Fforest Newydd | Noun | ||
| 948 | helyglys yr ardd gerrig | Noun | ||
| 949 | hem | Noun | h-prothesized form of em. | |
| 950 | hen | Adjective | /heːn/ | unreformed, old, traditional (of style or mode of expressing dates according to the Julian Calendar); reckoned according… |
| 951 | henach henach, ffolach ffolach | Noun | Equivalent to 'there's no fool like an old fool': If a person does not develop wisdom with age, then their foolishness i… | |
| 952 | henghreifftiau | Noun | h-prothesized form of enghreifftiau. | |
| 953 | her | Noun | /hɛr/ | Equivalent to 'challenge': A confrontation; a dare. |
| 954 | herfeiddioldeb | Noun | ||
| 955 | herwydd | Preposition | /ˈhɛrwɨ̞ð/ | regarding, concerning. |
| 956 | het | Noun | /hɛt/ | Equivalent to 'hat': A covering for the head, often in the approximate form of a cone, dome or cylinder closed at its to… |
| 957 | hetholedigaeth | Noun | h-prothesized form of etholedigaeth. | |
| 958 | hi | Noun, Pronoun | /hiː/ | h-prothesized form of i. |
| 959 | hiâ | Noun | /ˈhjaː/ | h-prothesized form of iâ (“ice”). |
| 960 | hiclys danheddog y mynydd | Noun | Alpine jagged notchwort (Lophozia opacifolia). | |
| 961 | hid | Noun | /hiːd/ | soft mutation of id. |
| 962 | hil | Noun | /hiːl/ | seed, issue, progeny. |
| 963 | hin | Noun | /hiːn/ | Equivalent to 'weather': The short-term state of the atmosphere at a specific time and place, including the temperature… |
| 964 | hir | Adjective | /hiːr/ | h-prothesized form of ir. |
| 965 | hirddisgwyliedig | Adjective | /ˌhiːrˌðɪsɡʊɨ̯lˈjɛdɪɡ/ | long-awaited. |
| 966 | his | Preposition | h-prothesized form of is. | |
| 967 | hithau | Pronoun | /ˈhɪθaɨ̯/ | her also, and her too. |
| 968 | hoe | Noun | /hoːɨ̯/ | pause, break, rest. |
| 969 | hòg | Noun | /hɔɡ/ | |
| 970 | hollbwysigrwydd | Noun | /ˌhɔɬbʊɨ̯ˈsɪɡrʊɨ̯ð/ | quality or state of being all-important, vital importance, primacy. |
| 971 | hollti'r blewyn yn bedwar ar ddeg | Noun, Phrase | to exaggerate. | |
| 972 | hon | Pronoun, Article | /hɔn/ | (in conjunction with the definite article y) this. |
| 973 | hôr | Noun | /hoːr/ | h-prothesized form of ôr (“boundary, limit”). |
| 974 | hu- | Phrase | /hɨː/ | affirmative prefix, emphasises prefixed word. |
| 975 | hud | Noun, Adjective | /hɨːd/ | enchantment, spell, charm. |
| 976 | hun | Noun, Adjective, Pronoun | /hɨːn/ | h-prothesized form of un. |
| 977 | hunain | Pronoun | /ˈhɨ̞nai̯n/ | (Rhagenw). |
| 978 | hunan-wasanaeth | Noun | /ˌhɨ̞nanwaˈsanaɨ̯θ/ | self-service. |
| 979 | hunanddarostyngiad | Noun | self-abasement, submission. | |
| 980 | hunangofiannau | Noun | /ˌhɨ̞nanɡɔvˈjanaɨ̯/ | |
| 981 | hunangofiannol | Noun | ||
| 982 | hunanymddarostyngiad | Noun | self-abasement, submission. | |
| 983 | hw | Noun | h-prothesized form of w. | |
| 984 | hwb | Noun | /huːb/ | thrust, push, jog. |
| 985 | hwn | Noun, Pronoun, Article | /hʊn/ | Equivalent to 'this': A taxonomic genus within the family Coelopidae – certain kelp flies. |
| 986 | hŵr | Noun | /huːr/ | whore, prostitute. |
| 987 | hwy | Noun, Adjective, Pronoun | /huːɨ̯/ | they; them. |
| 988 | hwyaden biglas yr Ariannin | Noun | ||
| 989 | hwythau | Pronoun | /ˈhʊɨ̯θaɨ̯/ | they also, and them too. |
| 990 | hy | Adjective, Interjection | /hə/ | presumptuous, impudent. |
| 991 | hy- | Phrase | /hə/ | added to verbal roots, indicates 'easy to X', 'X-able'. |
| 992 | hychydig | Article | h-prothesized form of ychydig. | |
| 993 | hyd | Noun, Preposition, Conjunction | /hɨːd/ | abbreviation of Hydref (“October”). |
| 994 | hyd y gwn i | Noun, Phrase | /ˌhɨːd ə ˈɡʊnɪ/ | as far as I know, for all I know. |
| 995 | hydoddeiddiedig | Noun | ||
| 996 | hydrogeneiddio | Noun | ||
| 997 | hŷn | Adjective, Pronoun, Article | /hɨːn/ | (South Wales, informal) (in conjunction with the definite article y) these. |
| 998 | hyw | Noun | h-prothesized form of yw. | |
| 999 | i | Noun, Pronoun, Preposition | /iː/ | The letter I, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 1000 | i ben ei dennyn | Noun | Equivalent to 'the end of one's rope': The limit of one’s patience, when one is so frustrated or annoyed that one can no… | |
| 1001 | i lawr y grisiau | Noun | Equivalent to 'downstairs': The lower floor of a house, at ground level, or sometimes below. | |
| 1002 | i lawr y staer | Noun | Equivalent to 'downstairs': The lower floor of a house, at ground level, or sometimes below. | |
| 1003 | i lin o lin | Noun | from father to son, from generation to generation, generationally. | |
| 1004 | i'n | Noun | contraction of i and ein. | |
| 1005 | i'r pant y rhed y dŵr | Noun | ||
| 1006 | i'w | Noun | /ɪu̯/ | contraction of i + ei, literally “to/for his, to/for her”. |
| 1007 | ia | Noun, Adverb | /ˈiː.a/ | interrogative particle (used sentence-finally when a non-verbal element is fronted for emphasis). |
| 1008 | iachawdwriaeth | Noun | Equivalent to 'Salvation': The process of being saved, the state of having been saved (from hell). | |
| 1009 | iad | Noun | Crown of the head, pate; top, summit. | |
| 1010 | iâl | Noun, Adjective | /jaːl/ | a commote of medieval Wales within the cantref of Maelor in the Kingdom of Powys. |
| 1011 | iâr | Noun | /jaːr/ | Equivalent to 'hen': A female chicken (Gallus gallus), especially a sexually mature one kept for her eggs. |
| 1012 | iâr fach yr haf | Noun | Equivalent to 'butterfly': A flying insect of the order Lepidoptera, distinguished from moths by their diurnal activity… | |
| 1013 | ias | Noun | /ˈjaːs/ | boiling, seething. |
| 1014 | iau | Noun, Adjective | /jaɨ̯/ | abbreviation of dydd Iau (“Thursday”). |
| 1015 | id | Noun, Verb | /iːd/ | there is, that is. |
| 1016 | iddoch | Pronoun | /ˈiː.ðɔχ/ | |
| 1017 | iddych | Pronoun | /ˈiː.ðɨ̞χ/ | |
| 1018 | iddynt | Pronoun | /ˈɪðɨ̞nt/ | |
| 1019 | ie | Noun, Adverb | /ˈiː.ɛ/ | Initialism of Indo-European. |
| 1020 | iet | Noun | /jɛt/ | gate (of garden, etc.). |
| 1021 | ife | Noun, Adverb | /ˈɪvɛ/ | Initialism of Institution of Fire Engineers. |
| 1022 | ig | Noun | ||
| 1023 | im | Pronoun | /ɪm/ | |
| 1024 | imi | Pronoun | /ˈɪmi/ | |
| 1025 | in | Pronoun | /ɪn/ | |
| 1026 | inc | Noun | Equivalent to 'ink': A pigment (or dye)-based fluid used for writing, printing etc. | |
| 1027 | ing | Noun | /ɪŋ/ | agony, extreme pain. |
| 1028 | Io | Noun | /ˈiːɔ/ | Io (lover of Jupiter/Zeus). |
| 1029 | ir | Adjective | /iːr/ | raw, unprocessed, fresh. |
| 1030 | iro | Verb | /ˈɪrɔ/ | to lubricate, oil. |
| 1031 | is | Adjective, Preposition | /iːs/ | comparative degree of isel: lower. |
| 1032 | is- | Phrase | /ˌiːs/ | lower, deputy, lieutenant, sub-, vice-, under-, by-. |
| 1033 | is-arlywyddiaeth | Noun | ||
| 1034 | isddatgymaliad | Noun | ||
| 1035 | isfeirniadaeth | Noun | lower criticism, textual criticism. | |
| 1036 | it | Pronoun | /ɪt/ | |
| 1037 | ith | Noun | /iːθ/ | particle, atom, a grain. |
| 1038 | iti | Pronoun | /ˈɪti/ | |
| 1039 | iw | Noun | ||
| 1040 | iwd | Noun | /juːd/ | Initialism of International Women's Day. |
| 1041 | iws | Noun | ||
| 1042 | j | Noun | /dʒeː/ | … |
| 1043 | jac | Noun | /dʒak/ | A term used in the names of certain creatures, plants and devices, literally "jack". |
| 1044 | jac llwyd y baw | Noun | ||
| 1045 | jac yn y bocs | Noun | ||
| 1046 | jam | Noun | /d͡ʒam/ | |
| 1047 | je | Noun | /dʒeː/ | The name of the Latin script letter J/j. |
| 1048 | jêl | Noun | ||
| 1049 | jip | Noun | /d͡ʒɪp/ | soft mutation of tsip. |
| 1050 | jôc | Noun | /d͡ʒoːk/ | Equivalent to 'joke': a diminutive of the female given name Jo. |
| 1051 | jwg | Noun | /d͡ʒʊɡ/ | Equivalent to 'Jug': A serving vessel or container, typically circular in cross-section and typically higher than it is… |
| 1052 | l | Noun | /ɛl/ | … |
| 1053 | lab | Noun | A laboratory. | |
| 1054 | lai | Adjective | soft mutation of llai (“smaller”). | |
| 1055 | lam | Noun | soft mutation of llam. | |
| 1056 | lân | Noun, Adjective, Adverb, Preposition | /laːn/ | soft mutation of glan (“shore, bank”). |
| 1057 | las | Noun, Adjective | /laːs/ | soft mutation of glas. |
| 1058 | latitiwdinariaid | Noun | ||
| 1059 | lau | Noun | /laɨ̯/ | soft mutation of llau (“lice”). |
| 1060 | law | Noun | soft mutation of glaw (“rain”). | |
| 1061 | le | Noun, Adverb | /leː/ | soft mutation of lle. |
| 1062 | led | Noun, Adjective | /leːd/ | soft mutation of lled. |
| 1063 | len | Noun | soft mutation of llen. | |
| 1064 | les | Noun | /leːs/ | lace (light fabric patterned with holes). |
| 1065 | lew | Noun | soft mutation of llew. | |
| 1066 | lid | Noun | soft mutation of llid. | |
| 1067 | lif | Noun | soft mutation of llif. | |
| 1068 | lin | Noun | /liːn/ | soft mutation of glin. |
| 1069 | liw | Noun | /lɪu̯/ | soft mutation of lliw. |
| 1070 | ll | Noun | /ɛɬ/ | … |
| 1071 | ll. | Noun, Adjective | abbreviation of lluosog (“plural”). | |
| 1072 | lladradeiddiwch | Noun | ||
| 1073 | llathredicfflam | Noun | ||
| 1074 | llawddewiniaeth | Noun | ||
| 1075 | llawfeddygaeth | Noun | surgery (surgical procedure). | |
| 1076 | llawfeddygwaith | Noun | Equivalent to 'surgery': The act or process involving major incisions to remove, repair, or replace a part of a body; an… | |
| 1077 | llawysgrifeniad | Noun | ||
| 1078 | llawysgriflyfr | Noun | ||
| 1079 | lle | Noun, Adverb | /ɬeː/ | Equivalent to 'where': The place in which something happens. |
| 1080 | lled-awtomatig | Noun | Equivalent to 'Semi-Automatic': A semi-automatic firearm, especially such a pistol. | |
| 1081 | lled-ddargludedd | Noun | ||
| 1082 | lled-ddargludiant | Noun | ||
| 1083 | lled-ddargludol | Noun, Adjective | /ˌɬɛdðarˈɡlɨ̞dɔl/ | semiconductive, semiconducting. |
| 1084 | lled-ddargludydd | Noun | /ˌɬeːdðarˈɡlɨ̞dɨ̞ð/ | Equivalent to 'Semiconductor': A substance with electrical properties intermediate between a good conductor and a good i… |
| 1085 | lled-werthfawr | Noun | Equivalent to 'semi-precious': Sort of or somewhat precious or valuable. | |
| 1086 | lled-ymwybodol | Noun | ||
| 1087 | lleden tafod yr hydd | Noun | ||
| 1088 | lleden yr Ynys Las | Noun | ||
| 1089 | lleill | Pronoun | /ɬei̯ɬ/ | others, (the) other ones. |
| 1090 | llesteiriannau | Noun | /ˌɬɛsdei̯ˈrjanaɨ̯/ | |
| 1091 | lletchwithrwydd | Noun | awkwardness, clumsiness. | |
| 1092 | llifddanheddog | Noun | ||
| 1093 | llin y Tylwyth Teg | Noun | ||
| 1094 | llinad y dŵr crythog | Noun | fat duckweed (Lemna gibba). | |
| 1095 | llinad y dŵr eiddewddail | Noun | ivy-leaved duckweed (Lemna trisulca). | |
| 1096 | llinad y dŵr lleiaf | Noun | common duckweed (Lemna minor). | |
| 1097 | llinad y dŵr mwyaf | Noun | great duckweed (Spirodela polyrhiza). | |
| 1098 | llinos bengoch fach yr Arctig | Noun | ||
| 1099 | llinos bengoch y Gogledd | Noun | ||
| 1100 | llinos bengoch yr Arctig | Noun | mealy redpoll (Acanthis flammea flammea). | |
| 1101 | llinos bengoch yr Ynys Las | Noun | ||
| 1102 | llinos dân wynebddu’r Dwyrain | Noun | ||
| 1103 | llinos dân wynebddu’r Gorllewin | Noun | ||
| 1104 | llinos werdd y Dwyrain | Noun | Equivalent to 'grey-capped greenfinch': A small passerine bird of species Chloris sinica, in the finch family Fringillid… | |
| 1105 | llinos werdd y gegid | Noun | ||
| 1106 | llo | Noun | /ɬoː/ | Equivalent to 'Calf': A young cow or bull of any bovid, such as domestic cattle or buffalo. |
| 1107 | llofruddiaethau | Noun | ||
| 1108 | llongddrylliad | Noun | shipwreck. | |
| 1109 | llongyfarchiad | Noun | /ˌɬɔŋɡəˈvarχjad/ | congratulation. |
| 1110 | llongyfarchiadau | Noun, Interjection | Equivalent to 'Congratulations': Used to express such joy or acknowledgment: I heard you got a promotion. | |
| 1111 | llongyfarchion | Noun | ||
| 1112 | llostfain gyddf-felyn y De | Noun | sulphur-bearded reedhaunter or sulphur-throated spinetail (Limnoctites sulphuriferus syn. Certhiaxis sulphurifera). | |
| 1113 | llostfain gyddf-felyn y Gogledd | Noun | yellow-chinned or yellow-throated spinetail (Certhiaxis cinnamomeus syn. Certhiaxis cinnamomea). | |
| 1114 | llu | Noun | /ɬɨː/ | host, throng, multitude. |
| 1115 | llun troed yr arth | Noun | bear's-foot, stinking hellebore (Helleborus foetidus). | |
| 1116 | llun troed yr ebol | Noun | coltsfoot (Tussilago farfara). | |
| 1117 | llw | Noun | /ɬuː/ | curse, oath, swear word. |
| 1118 | llwyd fenig yr hydd | Noun | ||
| 1119 | llwyrymataliol | Noun | ||
| 1120 | llwyrymwrthodol | Adjective | /ˌɬʊɨ̯r(ˌ)əmʊrˈθɔdɔl/ | teetotal, totally abstaining from alcohol. |
| 1121 | llydanfrydiaeth | Noun | ||
| 1122 | llyfrgellyddiaeth | Noun | /ɬəvrɡɛˈɬɨ̞ðjaɨ̯θ/ | Equivalent to 'librarianship': The act of operating of a library; service as a librarian. |
| 1123 | llygad y deryn bach | Noun | ||
| 1124 | llygad y dydd gwynion | Noun | ||
| 1125 | llygad y gŵr drwg | Noun | dandelion (Taraxacum officinale). | |
| 1126 | llygadwyn Ynys y Nadolig | Noun | ||
| 1127 | llygwyn ffrwythau had garw | Noun | ||
| 1128 | llys copyn y dwfr | Noun | ||
| 1129 | llys y dryw peraroglus | Noun | ||
| 1130 | llys y fors blewog | Noun | ||
| 1131 | llys y fors eddïog | Noun | ||
| 1132 | llys y milwr coch | Noun | ||
| 1133 | llys y neidr fynyddig | Noun | ||
| 1134 | llys yr angel peraroglaidd | Noun | ||
| 1135 | llys yr eryr perarogl | Noun | ||
| 1136 | llys yr ysgyfaint Arfor | Noun | ||
| 1137 | llys yr ysgyfaint Culddail | Noun | ||
| 1138 | llysiau gwynion y gerddi | Noun | ||
| 1139 | llysieuyn melyn y fagwyr | Noun | ||
| 1140 | llysywen bendoll y môr | Noun | sea lamprey (Lampetra marinus). | |
| 1141 | llysywen bendoll y nant | Noun | brook lamprey (Lampetra planeri). | |
| 1142 | llysywen bendoll yr afon | Noun | river lamprey (Lampetra fluviatilis). | |
| 1143 | llythyrgludiad | Noun | ||
| 1144 | llywodraethiad | Noun | ||
| 1145 | llywodraethwyr | Noun | ||
| 1146 | llywyddiaethau | Noun | /ˌɬəu̯.əðˈjeɨ̯θaɨ̯/ | |
| 1147 | lo | Noun | soft mutation of llo. | |
| 1148 | loc | Noun | /lɔk/ | soft mutation of lloc (“enclosure, pen”). |
| 1149 | lol | Noun | /lɔl/ | frivolity, tomfoolery. |
| 1150 | lon | Noun, Adjective | /lɔn/ | soft mutation of llon. |
| 1151 | lori goch a glas | Noun | ||
| 1152 | lu | Noun | /lɨː/ | soft mutation of llu. |
| 1153 | lud | Noun | /lɨːd/ | soft mutation of llud (“slime”). |
| 1154 | lun | Noun | /lɨːn/ | soft mutation of llun. |
| 1155 | lwc | Noun | /lʊk/ | |
| 1156 | lwy | Noun | /luːɨ̯/ | soft mutation of llwy. |
| 1157 | lyd | Noun | /lɨːd/ | soft mutation of llyd (“passion”). |
| 1158 | lyf | Verb | /lɨːv/ | soft mutation of llyf. |
| 1159 | lygad y dydd mawr | Noun | ||
| 1160 | lym | Verb | soft mutation of llym (“sharp, pointed”). | |
| 1161 | lyn | Noun | /lɨ̞n/ | soft mutation of glyn. |
| 1162 | lys | Noun | /lɨːs/ | soft mutation of llys. |
| 1163 | m | Noun | /ɛm/ | … |
| 1164 | ma' | Verb | ||
| 1165 | mab | Noun | /maːb/ | boy, son, infant, child (of either sex), minor, youth. |
| 1166 | mad | Noun, Adjective | /maːd/ | lucky, fortunate. |
| 1167 | madarch cennog y coed | Noun | scaly wood mushrooms (Agaricus langei). | |
| 1168 | madarch gwridog y coed | Noun | blushing wood mushrooms (Agaricus silvaticus). | |
| 1169 | madarch mawr y maes | Noun | macro mushrooms (Agaricus urinascens). | |
| 1170 | madarch rhosliw y coed | Noun | rosy wood mushrooms (Agaricus langei). | |
| 1171 | mae | Verb | /maːɨ̯/ | |
| 1172 | mae clustiau gan foch bach | Phrase | (Ymadrodd). | |
| 1173 | mae clustiau mawr gan foch bach | Phrase | little pitchers have big ears (observation that small children often overhear more of what is said than adults realize o… | |
| 1174 | mae eisiau bwyd arna i | Phrase | I'm hungry. | |
| 1175 | mae eli i bob dolur | Noun | ||
| 1176 | mae gan foch bach glustiau | Phrase | (Ymadrodd). | |
| 1177 | mae gan foch bach glustiau mawr | Phrase | little pitchers have big ears (observation that small children often overhear more of what is said than adults realize o… | |
| 1178 | mae gwaed yn dewach na dŵr | Noun, Phrase | Equivalent to 'blood is thicker than water': Family relations and loyalties are stronger than relationships with people… | |
| 1179 | mae mwy nag un ffordd i gael Wil i'w wely | Noun | ||
| 1180 | mae syched arna i | Phrase | I'm thirsty. | |
| 1181 | mae'n ddrwg gen i | Noun, Phrase | /maːɨ̯n ˈðruːɡ ˌɡɛnɪ/ | Equivalent to 'Sorry': The act of saying sorry; an apology. |
| 1182 | mae'n ddrwg gyda fi | Noun, Phrase | I'm sorry. | |
| 1183 | mag | Noun | /maːɡ/ | nasal mutation of bag. |
| 1184 | Mai | Noun, Conjunction | /mai̯/ | that (introduces a noun clause, marking it for emphasis). |
| 1185 | mam | Noun | /mam/ | Equivalent to 'mum': A type of strong beer, originally made in Brunswick, Germany. |
| 1186 | man | Noun, Adjective | /maːn/ | Equivalent to 'Mole': In the International System of Units, the base unit of amount of substance; the amount of substanc… |
| 1187 | manddryllddail | Adjective | /manˈðrəɬðai̯l/ | having finely broken leaves. |
| 1188 | maneg y Tylwyth Teg | Noun | foxglove (Digitalis purpurea). | |
| 1189 | manicin penddu Prydain Newydd | Noun | ||
| 1190 | manicin penwyn Prydain Newydd | Noun | ||
| 1191 | map | Noun | /map/ | |
| 1192 | mapgoll glan y dŵr | Noun | ||
| 1193 | mâr | Adjective | /maːr/ | soft mutation of bâr. |
| 1194 | marchddanhadlen | Noun | ||
| 1195 | màs | Noun, Adverb | /maːs/ | |
| 1196 | màs atomig cymharol cymedrig | Noun | ||
| 1197 | mat | Noun | /mat/ | mat (flat piece of coarse material used for wiping one’s feet or as a decorative or protective floor covering). |
| 1198 | meddyginiaethau | Noun | ||
| 1199 | meddyginiaethol | Noun | ||
| 1200 | meddyginiaethu | Noun | ||
| 1201 | mêl | Noun | /meːl/ | nasal mutation of bêl (“bale”). |
| 1202 | melysor moel Prydain Newydd | Noun | ||
| 1203 | mên | Noun, Adjective | /meːn/ | Equivalent to 'Wain': A wagon; a four-wheeled cart for hauling loads, usually pulled by horses or oxen. |
| 1204 | menig y Tylwyth Teg | Noun | ||
| 1205 | menyn y tylwyth teg | Noun | ||
| 1206 | mêr | Noun, Adjective | /meːr/ | nasal mutation of ber (“short”). |
| 1207 | merthyroliaeth | Noun | ||
| 1208 | mes | Noun | /meːs/ | Equivalent to 'Mace': A spice obtained from the outer layer of the kernel of the fruit of the nutmeg. |
| 1209 | mêt | Noun | /meːt/ | A term of address for a friend, especially male. mate, friend. |
| 1210 | metaboblogaeth | Noun | Equivalent to 'metapopulation': A group of interacting populations of the same species. | |
| 1211 | metaboblogaethau | Noun | ||
| 1212 | metachwiliadur | Noun | Equivalent to 'metasearch engine': A system that displays aggregated results from several search engines, invoked simult… | |
| 1213 | metachwiliaduron | Noun | ||
| 1214 | mewn du a gwyn | Noun | in black and white, in writing. | |
| 1215 | mheirianweithiau | Noun | nasal mutation of peirianweithiau. | |
| 1216 | mhencampwriaeth | Noun | /ˌm̥ɛŋkamˈpʊrjaɨ̯θ/ | nasal mutation of pencampwriaeth (“championship”). |
| 1217 | mhencampwriaethau | Noun | /ˌm̥ɛŋkampʊrˈjeɨ̯θaɨ̯/ | nasal mutation of pencampwriaethau (“championships”). |
| 1218 | mhiwi coed y dwyrain | Noun | nasal mutation of piwi coed y dwyrain. | |
| 1219 | mhiwïaid coed y dwyrain | Noun | nasal mutation of piwïaid coed y dwyrain. | |
| 1220 | mhrifathrawesau | Noun | nasal mutation of prifathrawesau (“headmistresses”). | |
| 1221 | mhroffesiynoldeb | Noun | nasal mutation of proffesiynoldeb. | |
| 1222 | mi | Noun, Adverb, Pronoun | /miː/ | A syllable used in sol-fa (solfège) to represent the third note of a major scale. |
| 1223 | microgyfrifiadur | Noun | Equivalent to 'Microcomputer': A computer designed around a microprocessor, smaller than a minicomputer or a mainframe. | |
| 1224 | microgyfrifiaduron | Noun | ||
| 1225 | mil | Noun, Adjective | /miːl/ | vermin (animal not normally eaten by people). |
| 1226 | min | Noun | /miːn/ | Equivalent to 'Lip': Either of the two fleshy protrusions around the opening of the mouth. |
| 1227 | minigyfrifiadur | Noun | minicomputer. | |
| 1228 | minigyfrifiaduron | Noun | ||
| 1229 | mis | Noun | /miːs/ | Equivalent to 'month': A period into which a year is divided, historically based on the phases of the moon. |
| 1230 | mit | Noun | Dated form of mitt. | |
| 1231 | mo | Adverb | /mɔ/ | negative particle used when immediately preceding the definite article or a definite noun phrase. |
| 1232 | mod | Verb | /moːd/ | nasal mutation of bod. |
| 1233 | moderneiddiwch | Noun, Adjective | modernity. | |
| 1234 | mof | Noun, Adjective | /moːv/ | mauve (dye and colour). |
| 1235 | mol | Noun | /mɔl/ | rheum, sleep, discharge from eyes. |
| 1236 | môn | Noun | /moːn/ | nasal mutation of bôn. |
| 1237 | monomiwcleosis | Noun | ||
| 1238 | mononiwcleosis | Noun | ||
| 1239 | mor | Noun, Adverb | /moːr/ | how, so, as. |
| 1240 | mor falch â phaun | Noun | ||
| 1241 | mor iach â’r gneuen | Noun | ||
| 1242 | mor sobr â'r saint | Noun, Phrase | as sober as a judge (completely sober). | |
| 1243 | mor-filltiroedd | Noun | ||
| 1244 | morffogystrawen | Noun | Equivalent to 'morphosyntax': The system of the internal structure of words (morphology) and the way in which words are… | |
| 1245 | morffogystrawennol | Noun, Adjective | morphosyntactic. | |
| 1246 | mri | Noun | /mriː/ | nasal mutation of bri. |
| 1247 | mro | Noun | nasal mutation of bro. | |
| 1248 | mud | Adjective | /mɨːd/ | mute, dumb, silent (unable or unwilling to speak). |
| 1249 | mul | Noun | /mɨːl/ | Equivalent to 'last': A tool in the form of a foot on which an item of footwear (such as a boot or shoe) is placed for s… |
| 1250 | mur | Noun | /mɨːr/ | Equivalent to 'wall': A Chinese constellation located near Pegasus and Andromeda, one of the 28 lunar mansions and part… |
| 1251 | mẁd | Noun | /muːd/ | vault, ceiling. |
| 1252 | mẁg | Noun | /mʊɡ/ | nasal mutation of bwg. |
| 1253 | mŵl | Noun | ||
| 1254 | mws | Noun, Adjective | /muːs/ | elk, moose, Alces alces. |
| 1255 | mwy | Noun, Adjective, Adverb | /muːɨ̯/ | comparative degree of mawr (“big, large”). |
| 1256 | mwyngloddiaeth | Noun | ||
| 1257 | mya | Noun | abbreviation of milltir yn awr. | |
| 1258 | myd | Noun | nasal mutation of byd (“world”). | |
| 1259 | mỳg | Noun | /məɡ/ | Equivalent to 'mug': A large cup for beverages, usually having a handle and used without a saucer. |
| 1260 | myn | Noun, Preposition | /mɨn/ | man, mun, mate, dude (term of address, usually to a male). |
| 1261 | mynd ar ei eistedd | Verb | to sit down. | |
| 1262 | mynd ar ôl ysgyfarnog | Verb | to fly off at a tangent, to digress. | |
| 1263 | mynd i chwiban ysgadan | Noun | ||
| 1264 | mynd yn ffliwt ar | Noun | ||
| 1265 | myr | Noun, Adjective | /mɨːr/ | nasal mutation of byr (“short”). |
| 1266 | myrdd-ddail blodau bob yn ail | Noun | alternate water-milfoil (Myriophyllum alterniflorum). | |
| 1267 | myrdd-ddail bob yn ail | Noun | alternate water-milfoil (Myriophyllum alterniflorum). | |
| 1268 | mys | Noun | /mɨːs/ | nasal mutation of bys. |
| 1269 | myw | Verb | nasal mutation of byw. | |
| 1270 | n | Noun | /ɛn/ | … |
| 1271 | na | Noun, Verb, Adjective, Adverb, Conjunction, Interjection | /na(ː)/ | don’t (with verbs in the imperative mood). |
| 1272 | na farnwch fel na'ch bernir | Adjective | judge not, that ye be not judged. | |
| 1273 | nac | Adverb | /nak/ | prevocalic form of na. |
| 1274 | nad | Noun, Conjunction | /naːd/ | that … not (introduces a negative noun clause, marking it for emphasis). |
| 1275 | nag | Adverb | /naɡ/ | not (in answers and tag questions). |
| 1276 | nai | Noun | /nai̯/ | Equivalent to 'nephew': A son of one's sibling, brother-in-law, or sister-in-law; either a son of one's brother (fratern… |
| 1277 | nal | Verb | /nal/ | nasal mutation of dal. |
| 1278 | nam | Noun | /nam/ | sin, moral failing. |
| 1279 | naw | Verb, Adjective | /naːu̯/ | nasal mutation of daw. |
| 1280 | ne | Noun | /neː/ | nasal mutation of de. |
| 1281 | neb | Pronoun | /neːb/ | Equivalent to 'no one': Used in contrast to anyone, someone or everyone: not one person; nobody. |
| 1282 | nef | Noun | /neːv/ | Equivalent to 'heaven': The abode of God or the gods, when considered as a specific location; the abode of the blessed d… |
| 1283 | neg | Adjective | /neːɡ/ | nasal mutation of deg (“(cardinal) ten”). |
| 1284 | nei | Verb | /nei̯/ | |
| 1285 | nen | Noun | ||
| 1286 | neo-wladychiaeth | Noun | Equivalent to 'neocolonialism': The control or domination by a powerful country over weaker ones (especially former colo… | |
| 1287 | nes | Noun, Verb, Adjective, Conjunction | /neːs/ | Initialism of night eating syndrome. |
| 1288 | nes penelin nag arddwrn | Noun, Phrase | Equivalent to 'blood is thicker than water': Family relations and loyalties are stronger than relationships with people… | |
| 1289 | neu | Conjunction | /neɨ̯/ | Equivalent to 'or': The binary operator inclusive or, true if one at least one of two inputs is true. |
| 1290 | neuddeheurwydd | Noun | nasal mutation of deuddeheurwydd. | |
| 1291 | newyddiaduraeth | Noun | Equivalent to 'journalism': The aggregating, writing, editing, and presenting of news or news articles for widespread di… | |
| 1292 | newyddiadurwyr | Noun | ||
| 1293 | ng | Noun | /ɛŋ/ | |
| 1294 | nghanolbarthau | Noun | /ˌŋ̊anɔlˈbarθaɨ̯/ | nasal mutation of canolbarthau. |
| 1295 | nghardinaliaid | Noun | /ˌŋ̊ardɪˈnaljai̯d/ | nasal mutation of cardinaliaid. |
| 1296 | ngherddoriaeth | Noun | /ŋ̊ɛrˈðɔrjaɨ̯θ/ | nasal mutation of cerddoriaeth (“music”). |
| 1297 | nghorgimychiaid | Noun | nasal mutation of corgimychiaid. | |
| 1298 | nghoronafeirws | Noun | /ŋ̊ɔˈrɔnaˌvei̯rʊs/ | nasal mutation of coronafeirws. |
| 1299 | nghydbreswylwyr | Noun | /ˌŋ̊ɨːdbrɛˈsʊɨ̯lwɨ̞r/ | nasal mutation of cydbreswylwyr. |
| 1300 | nghyfalafiaeth | Noun | nasal mutation of cyfalafiaeth. | |
| 1301 | nghyfoethocach | Adjective | nasal mutation of cyfoethocach. | |
| 1302 | nghyfoethogion | Adjective | nasal mutation of cyfoethogion. | |
| 1303 | nghyfreithwraig | Noun | /ŋ̊əvˈreiθwrai̯ɡ/ | nasal mutation of cyfreithwraig. |
| 1304 | nghyfrifiaduron | Noun | nasal mutation of cyfrifiaduron. | |
| 1305 | nghyfrifiannell | Noun | nasal mutation of cyfrifiannell (“calculator”). | |
| 1306 | nghyfrifiannellau | Noun | nasal mutation of cyfrifiannellau (“calculators”). | |
| 1307 | nghyfrinachoedd | Noun | nasal mutation of cyfrinachoedd. | |
| 1308 | nghyfrwngddarostyngedigaeth | Noun | nasal mutation of cyfrwngddarostyngedigaeth. | |
| 1309 | nghynulleidfaoedd | Noun | nasal mutation of cynulleidfaoedd. | |
| 1310 | nghythreuliaid | Noun | /ŋ̊əθˈreɨ̯ljai̯d/ | nasal mutation of cythreuliaid. |
| 1311 | ngweriniaethau | Noun | /ɡwɛrɪnˈjeɨ̯θaɨ̯/ | nasal mutation of gweriniaethau. |
| 1312 | nhe | Noun | /n̥eː/ | nasal mutation of te. |
| 1313 | nhechnegyddion | Noun | nasal mutation of technegyddion. | |
| 1314 | nhewbig du a melyn | Noun | nasal mutation of tewbig du a melyn. | |
| 1315 | nhewbigau du a melyn | Noun | nasal mutation of tewbigau du a melyn. | |
| 1316 | nheyrnaddoliant | Noun | /ˌn̥eɨ̯rnaˈðɔljant/ | nasal mutation of teyrnaddoliant. |
| 1317 | nhi | Noun | /n̥iː/ | nasal mutation of ti. |
| 1318 | nho | Noun | nasal mutation of to. | |
| 1319 | nhu | Noun | /n̥ɨː/ | nasal mutation of tu. |
| 1320 | nhw | Pronoun | /n̥uː/ | Equivalent to 'they': A group of entities previously mentioned. |
| 1321 | nhwthau | Pronoun | /ˈn̥ʊθaɨ̯/ | they also, and them too. |
| 1322 | nhŷ | Noun | /n̥ɨː/ | nasal mutation of tŷ (“house”). |
| 1323 | ni | Adverb, Pronoun | /niː/ | Equivalent to 'us': Initialism of the United States: a country in North America. |
| 1324 | ni wna arian, mwy na gwrtaith, les heb ei chwalu | Noun | ||
| 1325 | ni- | Phrase | /ˌniː/ | nasal mutation of di-. |
| 1326 | nid | Adverb | /nɪd/ | not (used before a word or phrase that has been moved before the main verb for emphasis). |
| 1327 | nid aur yw popeth melyn | Phrase | /nɪd aɪr ʊw ˈpɔpɛθ ˈmɛlɪn/ | all that glitters is not gold. |
| 1328 | nid hawdd twyllo hen frithyllod | Noun | ||
| 1329 | nid mewn undydd y codwyd Rhufain | Phrase | Rome wasn't built in a day. | |
| 1330 | nid oes dim dwywaith nad | Noun, Phrase | no two ways about it. | |
| 1331 | nid twyll twyllo twyllwr | Noun | ||
| 1332 | nid wrth ei big y mae mesur cyffylog | Phrase | /ˌnɪd ʊrθ ei̯ ˌbiːɡ ə maːɨ̯ ˌmɛsɨ̞r kəˈfəlɔɡ/ | "Never judge a book by its cover", literally "One doesn't measure a woodcook according to its beak", deriving from the p… |
| 1333 | nid wrth ei big y mae prynu cyffylog | Noun, Phrase | /ˌnɪd ʊrθ ei̯ ˌbiːɡ ə maːɨ̯ ˌprənɨ kəˈfəlɔɡ/ | "Never judge a book by its cover", literally "One doesn't buy a woodcook according to its beak", deriving from the pract… |
| 1334 | ninnau | Pronoun | /ˈnɪnaɨ̯/ | we also, and us too. |
| 1335 | nis | Noun | /niːs/ | nasal mutation of dis. |
| 1336 | nod | Noun, Verb | /noːd/ | aim, objective, goal. |
| 1337 | nodwydd ddur y bugail | Noun | ||
| 1338 | nof | Noun | /noːv/ | Initialism of neck of femur. |
| 1339 | nòl | Noun, Verb, Adverb | /noːl/ | nasal mutation of dòl. |
| 1340 | nos | Noun | /noːs/ | Equivalent to 'night': The time when the Sun is below the horizon when the sky is dark. |
| 1341 | noswyl Fair y Canhwyllau | Noun | ||
| 1342 | not | Noun | /nɔt/ | nasal mutation of dot. |
| 1343 | nug | Verb | nasal mutation of dug. | |
| 1344 | nŵr | Noun | nasal mutation of dŵr (“water”). | |
| 1345 | nwy | Noun, Adjective | /nuːɨ̯/ | gas (state of matter). |
| 1346 | ny- | Phrase | /nə/ | nasal mutation of dy-. |
| 1347 | nyf | Noun | /nɨːv/ | |
| 1348 | o | Noun, Pronoun, Preposition, Conjunction | /oː/ | The letter O, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 1349 | o amser i amser | Adverb | Equivalent to 'from time to time': Occasionally; sometimes; once in a while. | |
| 1350 | o amser yn amser | Adverb | from time to time. | |
| 1351 | o begwn i begwn | Noun, Phrase | pole to pole. | |
| 1352 | o ben i ben | Noun | by word of mouth, by hearsay. | |
| 1353 | o bryd i'w gilydd | Noun | Equivalent to 'from time to time': Occasionally; sometimes; once in a while. | |
| 1354 | o dro i dro | Noun, Phrase | Equivalent to 'from time to time': Occasionally; sometimes; once in a while. | |
| 1355 | o gam i gam | Noun | step by step. | |
| 1356 | o glun i glun | Noun | step by step. | |
| 1357 | o gwmpas y lle | Noun | ||
| 1358 | o hwrdd i hwrdd | Noun | blow-by-blow, step by step. | |
| 1359 | o lin i lin | Noun | Equivalent to 'line by line': From one line of text to the next. | |
| 1360 | o litrwm i litrwm | Noun | little by little, step by step. | |
| 1361 | o radd i radd | Noun | step by step. | |
| 1362 | o ris i ris | Noun | step by step. | |
| 1363 | o un i un | Noun | one by one, sequentially. | |
| 1364 | o- | Phrase | /ɔ/ | soft mutation of go-. |
| 1365 | o'n | Verb | contraction of roeddwn. | |
| 1366 | o't | Verb | contraction of roeddet. | |
| 1367 | obeutu | Preposition | /ɔˈbeɨ̯tɨ̞/ | about (approximately). |
| 1368 | oblegid | Preposition | /ɔbˈlɛɡɨ̞d/ | because of. |
| 1369 | oce | Interjection | /ˈɔkɛ/ | |
| 1370 | ocr | Noun | /ɔkr/ | Equivalent to 'ochre': A clay earth pigment containing silica, aluminum and ferric oxide. |
| 1371 | od | Noun, Adjective, Conjunction | /oːd/ | odd (not even). |
| 1372 | oddeutu | Preposition | /ɔˈðeɨ̯tɨ/ | around, about, approximately. |
| 1373 | odi | Verb | /ˈɔdɪ/ | to throw, to hurl. |
| 1374 | odl | Noun | /ɔdl/ | ode, song. |
| 1375 | ods | Noun | Initialism of OpenDocument Spreadsheet. | |
| 1376 | oe | Noun | Initialism of Old English. | |
| 1377 | oed | Noun | /oːɨ̯d/ | Equivalent to 'age': The amount of time that some being has been alive, or that some thing has been in existence, as mea… |
| 1378 | oen | Noun | /oːɨ̯n/ | Equivalent to 'lamb': Alternative letter-case form of lamb (“a fan of Mariah Carey”). |
| 1379 | oer | Adjective | /oːɨ̯r/ | Equivalent to 'cold': Acronym of computer output to laser disc. |
| 1380 | oes | Noun, Verb | /oːɨ̯s/ | life, lifetime, lifespan. |
| 1381 | oes yr arth a'r blaidd | Noun | ||
| 1382 | of | Noun | soft mutation of gof. | |
| 1383 | ofn | Noun | /ɔvn/ | Equivalent to 'fear': A strong, unpleasant emotion or feeling caused by actual or perceived danger or threat. |
| 1384 | og | Noun | /ˈoːɡ/ | Equivalent to 'Harrow': A device consisting of a heavy framework having several disks or teeth in a row, which is dragge… |
| 1385 | ogi | Noun, Verb | A fermented cereal porridge from West Africa, typically made from maize, sorghum, or millet. | |
| 1386 | oherwydd | Preposition | /ɔˈhɛrwɨ̞ð/ | because of. |
| 1387 | ohonoch | Pronoun | /ɔˈhɔnɔχ/ | |
| 1388 | ohonon | Pronoun | /ɔˈhɔnɔn/ | |
| 1389 | ohonot | Pronoun | /ɔˈhɔnɔt/ | |
| 1390 | ohonyn | Pronoun | /ɔˈhɔnɨn/ | |
| 1391 | ohonynt | Pronoun | ||
| 1392 | oi | Noun | A working-class punk rock subgenre of the 1970s, sometimes associated with racism. | |
| 1393 | ôl | Noun | /oːl/ | mark, residue. |
| 1394 | ola | Adjective | A female given name used in the U.S. in the end of the nineteenth century. | |
| 1395 | oll | Article | /oːɬ/ | all (preceded by the definite article, precedes the noun). |
| 1396 | OMB | Interjection | initialism of O Mam Bach! (literally “Oh Little Mother!”), OMG. | |
| 1397 | ond | Conjunction | Equivalent to 'only': without any others of the same type. | |
| 1398 | oni | Adverb, Conjunction | /ˈɔni/ | used to introduce a negative question. |
| 1399 | onn | Noun | /ɔn/ | Equivalent to 'ash tree': A tree of the genus Fraxinus, with compound leaves and a tough, flexible wood. |
| 1400 | ôr | Noun | /oːr/ | soft mutation of gôr (“pus, discharge”). |
| 1401 | or- | Phrase | /ɔr/ | soft mutation of gor-. |
| 1402 | os | Conjunction | /ɔs/ | if (used with factual conditionals, i.e., those that are considered likely or plausible). |
| 1403 | os gweli di'n dda | Phrase | /ɔs ˌɡwɛlɪ diːn ˈðaː/ | please (familiar singular). |
| 1404 | os gwelwch chi'n dda | Phrase | please (plural and polite singular). | |
| 1405 | os gwelwch yn dda | Noun, Phrase | /ɔs ˌɡwɛlʊχ ən ˈðaː/ | Equivalent to 'please': To make happy or satisfy; to give pleasure to. |
| 1406 | ots | Noun | /ɔts/ | difference, odds. |
| 1407 | ou | Noun | A probably extinct species of Hawaiian honeycreeper, Psittirostra psittacea. | |
| 1408 | ow | Noun | Synonym of ouch (“cry of pain”). | |
| 1409 | oy | Noun | An exclamation typically expressing mild frustration or expressing feelings of uncertainty or concern. | |
| 1410 | p | Noun | /piː/ | … |
| 1411 | pa | Pronoun, Article | /paː/ | Equivalent to 'which': used in questions etc when asking someone to point out, state etc one or more persons, things etc… |
| 1412 | pab | Noun | /paːb/ | |
| 1413 | pabi coch yr ŷd | Noun | red poppy, corn poppy (Papaver rhoeas). | |
| 1414 | pac | Noun | /pak/ | a pack, a bundle, a deck (of cards). |
| 1415 | pâl | Noun | /paːl/ | Atlantic puffin, puffin (Fratercula arctica). |
| 1416 | palf y gath bali | Noun | yellow bugle, ground pine (Ajuga chamaepitys). | |
| 1417 | palf y gath balig | Noun | ||
| 1418 | pall ar y galon | Noun | Equivalent to 'heart failure': The chronic inability of the heart to pump a sufficient amount of blood throughout the bo… | |
| 1419 | pam | Adverb | /pam/ | |
| 1420 | pan | Conjunction | /pan/ | Equivalent to 'when': At what time?. |
| 1421 | pan fydd Nadolig yn yr haf a gwsberis yn y gaeaf | Phrase | when pigs fly, never. | |
| 1422 | pan fydd uffern yn rhewi drosodd | Noun | when Hell freezes over. | |
| 1423 | pan fydd yr Wyddfa’n gaws | Phrase | when pigs fly, never. | |
| 1424 | pâr | Noun, Verb | /paːr/ | pair (two similar or identical things). |
| 1425 | paraseicolegol | Noun | ||
| 1426 | paraseicolegydd | Noun | ||
| 1427 | partneriaethau | Noun | ||
| 1428 | pas | Noun | /paːs/ | turn, go (opportunity to partake in an activity). |
| 1429 | pau | Noun | /paɨ̯/ | land, nation. |
| 1430 | pawb â’i fys lle bo’i ddolur | Noun | ||
| 1431 | pawb at y peth y bo | Noun | ||
| 1432 | pe | Conjunction | /peː/ | if (used with counterfactual conditionals, i.e., those that are impossible or considered very unlikely). |
| 1433 | pedair ar bymtheg a phedwar ugain | Noun, Adjective | /ˌpɛdai̯r ar ˌbəmθɛɡ a ˌfɛdwar ˈɪɡai̯n/ | Equivalent to 'ninety-nine': A traditional British ice cream cone with a flaky chocolate bar inserted, usually made with… |
| 1434 | pedair ar bymtheg a thrigain | Adjective | (Ansoddair). | |
| 1435 | pedair ar bymtheg ar hugain | Adjective | (Ansoddair). | |
| 1436 | pedair ar ddeg ar hugain | Adjective | (Ansoddair). | |
| 1437 | pedwar ar bymtheg a phedwar ugain | Adjective | /ˌpɛdwar ar ˌbəmθɛɡ a ˌfɛdwar ˈɪɡai̯n/ | Equivalent to 'ninety-nine': A traditional British ice cream cone with a flaky chocolate bar inserted, usually made with… |
| 1438 | pedwar ar bymtheg a thrigain | Adjective | seventy-nine. | |
| 1439 | pedwar ar bymtheg ar hugain | Adjective | thirty-nine. | |
| 1440 | pedwar ar ddeg ar hugain | Adjective | thirty-four. | |
| 1441 | pedwar ugain a naw | Noun | ||
| 1442 | pedwar ugain ac un | Noun, Adjective | eighty-one. | |
| 1443 | pedwar ugain ac unfed | Adjective | eighty-first. | |
| 1444 | pedwaredd ar bymtheg a phedwar ugain | Adjective | /pɛdˌwarɛð ar ˌbəmθɛɡ a ˌfɛdwar ˈɪɡai̯n/ | feminine singular of pedwerydd ar bymtheg a phedwar ugain. |
| 1445 | pedwaredd ar bymtheg a thrigain | Adjective | feminine singular of pedwerydd ar bymtheg a thrigain. | |
| 1446 | pedwaredd ar bymtheg ar hugain | Adjective | feminine singular of pedwerydd ar bymtheg ar hugain. | |
| 1447 | pedwaredd ar ddeg ar hugain | Adjective | feminine singular of pedwerydd ar ddeg ar hugain. | |
| 1448 | pedwartroediad | Noun | quadruped. | |
| 1449 | pedwerydd ar bymtheg a phedwar ugain | Adjective | /pɛdˌwɛrɨ̞ð ar ˌbəmθɛɡ a ˌfɛdwar ˈɪɡai̯n/ | ninety-ninth. |
| 1450 | pedwerydd ar bymtheg a thrigain | Adjective | seventy-ninth. | |
| 1451 | pedwerydd ar bymtheg ar hugain | Adjective | thirty-ninth. | |
| 1452 | pedwerydd ar ddeg ar hugain | Adjective | thirty-fourth. | |
| 1453 | peg | Noun | A cylindrical wooden or metal object used to fasten or as a bearing between objects. | |
| 1454 | pei | Noun | /pei̯/ | Equivalent to 'pie': Ellipsis of pie-dog (“an Indian breed, a stray dog in Indian contexts”). |
| 1455 | peirianweithiau | Noun | ||
| 1456 | peirianyddiaeth | Noun | Equivalent to 'engineering': The application of mathematics and the physical sciences to the needs of humanity and the d… | |
| 1457 | pêl | Noun | /peːl/ | mark of honour, prize, renown. |
| 1458 | pen | Noun, Adjective | /pɛn/ | Equivalent to 'head': A surname from Middle English, from residence near a hilltop or the head of a river, or a byname f… |
| 1459 | pencampwriaeth | Noun | /ˌpɛŋkamˈpʊrjaɨ̯θ/ | championship (competition to determine a champion). |
| 1460 | pencampwriaethau | Noun | /ˌpɛŋkampʊrˈjeɨ̯θaɨ̯/ | |
| 1461 | penderfyniaeth | Noun | /ˌpɛndɛrˈvənjaɨ̯θ/ | determinism. |
| 1462 | pentyrru marwor am ben rhywun | Noun, Verb | to heap coals of fire on someone's head, to provoke someone to remorse with good deeds. | |
| 1463 | pentyrru marwor ar ben rhywun | Verb | ||
| 1464 | pêr | Noun, Adjective | /peːr/ | pear trees; sweet-fruit trees. |
| 1465 | perffeithrwydd | Noun | perfection. | |
| 1466 | PH | Noun | /fiː/ | … |
| 1467 | pheirianweithiau | Noun | aspirate mutation of peirianweithiau. | |
| 1468 | phencampwriaeth | Noun | /ˌfɛŋkamˈpʊrjaɨ̯θ/ | aspirate mutation of pencampwriaeth (“championship”). |
| 1469 | phencampwriaethau | Noun | /ˌfɛŋkampʊrˈjeɨ̯θaɨ̯/ | aspirate mutation of pencampwriaethau (“championships”). |
| 1470 | phiwi coed y dwyrain | Noun | aspirate mutation of piwi coed y dwyrain. | |
| 1471 | phiwïaid coed y dwyrain | Noun | aspirate mutation of piwïaid coed y dwyrain. | |
| 1472 | phrifathrawesau | Noun | aspirate mutation of prifathrawesau (“headmistresses”). | |
| 1473 | phroffesiynoldeb | Noun | aspirate mutation of proffesiynoldeb. | |
| 1474 | pi | Noun | /piː/ | The name of the Latin script letter P/p. |
| 1475 | pib | Noun | /piːb/ | Equivalent to 'Diarrhea': A gastrointestinal disorder characterized by frequent and very soft or watery bowel movements. |
| 1476 | pibydd bach y traeth | Noun | ||
| 1477 | pibydd gwyrdd y traeth | Noun | ||
| 1478 | pibydd mawr yr aber | Noun | ||
| 1479 | pic | Noun | /pɪk/ | pick, pickaxe. |
| 1480 | pic ar y maen | Noun | /ˌpɪk ar ə ˈmaːɨ̯n/ | Equivalent to 'Welsh cake': A traditional sweet griddle-baked Welsh flatbread with dried fruit and sometimes spices. |
| 1481 | picau ar y maen | Noun | /ˌpɪkaɨ̯ ar ə ˈmaːɨ̯n/ | |
| 1482 | picen ar y maen | Noun | /ˌpɪkɛn ar ə ˈmaːɨ̯n/ | Equivalent to 'Welsh cake': A traditional sweet griddle-baked Welsh flatbread with dried fruit and sometimes spices. |
| 1483 | pig | Noun | /piːɡ/ | pip (a respiratory disease in birds such as coryza). |
| 1484 | pil | Noun | /piːl/ | baker's peel. |
| 1485 | pila prysgoed pen gwyrddrhesog | Noun | ||
| 1486 | pila prysgoed pen llwydrhesog | Noun | ||
| 1487 | pila prysgoed pen melynrhesog | Noun | ||
| 1488 | pila prysgoed Santa Marta | Noun | ||
| 1489 | pin | Noun | /piːn/ | hand (of clock), needle or pointer (of compass). |
| 1490 | pip | Noun | /pɪp/ | pip (a respiratory disease in birds such as coryza). |
| 1491 | pir | Noun | A Muslim holy man or religious leader, especially Sufi. | |
| 1492 | piso yn cawl rhywun | Noun | ||
| 1493 | piso yn erbyn y gwynt | Noun | ||
| 1494 | piw | Noun | /piːu̯/ | Equivalent to 'Udder': An organ formed of the mammary glands of female quadruped mammals, particularly ruminants such as… |
| 1495 | piwi coed y dwyrain | Noun | /ˌpɪu̯.ɪ ˌkoːɨ̯d ə ˈdʊɨ̯rain/ | eastern wood pewee, Contopus virens. |
| 1496 | piwi coed y gorllewin | Noun | ||
| 1497 | piwïaid coed y dwyrain | Noun | /pɪu̯.ˌiː.ai̯d ˌkoːɨ̯d ə ˈdʊɨ̯rain/ | |
| 1498 | pla | Noun | /plaː/ | Equivalent to 'plague': The bubonic plague, the pestilent disease caused by the virulent bacterium Yersinia pestis. |
| 1499 | plant Alis y biswail | Noun | ||
| 1500 | ple | Noun | /pleː/ | excuse, justification, appeal. |
| 1501 | plentyneiddiwch | Noun | ||
| 1502 | plentynieiddiwch | Noun | ||
| 1503 | plu | Noun | /plɨː/ | Equivalent to 'feather': A branching, hair-like structure that grows on the bodies of birds, used for flight, swimming… |
| 1504 | pob | Article | /poːb/ | Equivalent to 'each': An individual item: the least quantitative unit in a grouping. |
| 1505 | pob un wan jac | Noun | ||
| 1506 | pomgranadwydden | Noun | ||
| 1507 | pop | Noun, Adjective | /pɔp/ | pop (popular). |
| 1508 | popeth | Pronoun | /ˈpɔpɛθ/ | everything. |
| 1509 | pori yn yr un meysydd | Verb | to share interests. | |
| 1510 | pregethwr yn y pulpud | Noun | cuckoopint, Jack-in-the-pulpit (Arum maculatum). | |
| 1511 | prifathrawesau | Noun | ||
| 1512 | priflythrennau | Noun | ||
| 1513 | priflythyrennau | Noun | ||
| 1514 | prifwythiennol | Adjective | ||
| 1515 | proffesiynoldeb | Noun | professionalism. | |
| 1516 | proffwydoliaeth | Noun | ||
| 1517 | Protestaneiddio | Noun, Verb | /prɔtɛsdaˈnei̯ðjɔ/ | to Protestantise. |
| 1518 | Protestannaidd | Noun, Adjective | /ˌprɔtɛsˈdanai̯ð/ | Equivalent to 'Protestant': A member of any of several Christian denominations which separated from the Roman Catholic C… |
| 1519 | pry | Noun | An act of prying; a close and curious look. | |
| 1520 | prynhawn da, p’nawn da | Noun | ||
| 1521 | pum | Adjective | /pɨ̞m/ | apocopic form of pump (“five”). |
| 1522 | pur | Adjective, Adverb | /pɨːr/ | Equivalent to 'pure': One who, or that which, is pure. |
| 1523 | pwd | Noun | /puːd/ | various diseases of livestock including:. |
| 1524 | pŵl | Noun, Adjective | /puːl/ | pool (cue sport played on a pool table; any gambling or commercial venture in which several persons join). |
| 1525 | pwn | Noun | /pʊn/ | load, burden. |
| 1526 | pŵr-dab | Interjection | /ˌpuːrˈdab/ | poor dab, poor thing. |
| 1527 | pwy | Noun, Pronoun, Article | /puːɨ̯/ | Equivalent to 'which': used in questions etc when asking someone to point out, state etc one or more persons, things etc… |
| 1528 | py | Adverb, Article | why, for what reason. | |
| 1529 | pydredd llwyd yr eirlys | Noun | ||
| 1530 | pỳg | Noun, Adjective | /pəɡ/ | discoloured, tarnished, murky. |
| 1531 | pymtheg yn y dwsin | Noun, Verb | nineteen to the dozen. | |
| 1532 | pys | Noun | /pɨːs/ | |
| 1533 | r | Noun | /ɛr/ | … |
| 1534 | rad | Adjective | /raːd/ | soft mutation of rhad. |
| 1535 | rai | Article | /rai̯/ | soft mutation of rhai. |
| 1536 | ran | Noun | soft mutation of rhan. | |
| 1537 | ras | Noun | /raːs/ | soft mutation of gras (“grace”). |
| 1538 | rât | Noun | soft mutation of grât (“grate”). | |
| 1539 | raw | Noun | soft mutation of rhaw. | |
| 1540 | reg | Noun | soft mutation of rheg. | |
| 1541 | reis wedi'i ffrio ag wy | Noun | ||
| 1542 | rêt | Adjective | soft mutation of grêt. | |
| 1543 | rew | Noun | /reːu̯/ | soft mutation of rhew (“frost, ice”). |
| 1544 | Rh | Noun | /r̥iː/ | … |
| 1545 | rhad ac am ddim | Adjective | /ˌr̥aːd ak am ˈðɪm/ | totally free of charge. |
| 1546 | rhaid cariad yw cerydd | Noun | ||
| 1547 | rhan o garn fforchog | Noun | ||
| 1548 | rhedyn gwallt y forwyn | Noun | maidenhair ferns (Adiantum capillus-veneris). | |
| 1549 | rhedyn pêr y mynydd | Noun | lemon-scented ferns (Oreopteris limbosperma). | |
| 1550 | rheina | Pronoun | /r̥ei̯na/ | those (people, things). |
| 1551 | rheini | Pronoun | /r̥ei̯nɪ/ | those (people, things). |
| 1552 | rheiny | Pronoun | (Rhagenw). | |
| 1553 | rhi | Noun | /r̥iː/ | The name of the Latin script letter Rh/rh. |
| 1554 | rhisomorffaidd | Adjective | rhizomorphous. | |
| 1555 | rhithganfyddiad | Noun | illusion (false perception of reality). | |
| 1556 | rhithweledigaeth | Noun | /ˌr̥ɪθwɛlɛˈdɪɡaɨ̯θ/ | Equivalent to 'Hallucination': A sensory perception of something that does not exist, often arising from disorder of the… |
| 1557 | rho | Verb | /r̥oː/ | |
| 1558 | rhoi dau a dau ynghyd | Verb | to put two and two together, to figure out. | |
| 1559 | rhoi dim hid ar | Noun | ||
| 1560 | rhoi i fyny â | Noun, Verb | to put up with. | |
| 1561 | rhoi i fyny gyda | Noun | ||
| 1562 | rhoi llaw ar yr aradr | Noun, Phrase | /ˌr̥ɔi̯ ˈɬaːu̯ ar ər ˈaradr/ | to put one's hand to the plough, to begin an undertaking. |
| 1563 | rhoi'r ddeddf i lawr | Noun, Verb | to lay down the law. | |
| 1564 | rhoi'r ffidil yn y to | Noun, Verb | to throw in the towel, to give up. | |
| 1565 | rhwd arian y ganwraidd | Noun | ||
| 1566 | rhwng gwyll a gwawl | Noun | ||
| 1567 | rhwyddlwyn culddail y gors | Noun | ||
| 1568 | rhwymedigaethau | Noun | ||
| 1569 | rhwystredigaeth | Noun | /ˌr̥ʊɨ̯sdrɛˈdɨ̞ɡaɨ̯θ/ | frustration. |
| 1570 | rhwystredigaethau | Noun | /ˌr̥ʊɨ̯sdrɛdɨ̞ˈɡeɨ̯θaɨ̯/ | |
| 1571 | rhy | Verb, Adverb | /r̥ɨː/ | too (more than enough). |
| 1572 | rhydd-ddeiliad | Noun | /ˌr̥ɨːðˈðei̯ljad/ | Equivalent to 'Freeholder': A person who holds tenure by freehold. |
| 1573 | rhydd-ddeiliaid | Noun | /ˌr̥ɨːðˈðei̯ljai̯d/ | |
| 1574 | rhyddfrydiaeth | Noun | /r̥ɪðˈvrɪð.jaɪθ/ | Equivalent to 'liberalism': Any political movement founded on the autonomy and personal freedom of the individual, progr… |
| 1575 | rhyngdestunedd | Noun | ||
| 1576 | rhyngwladoldeb | Noun | internationalism. | |
| 1577 | rhyngwladoliaeth | Noun | internationalism. | |
| 1578 | ri | Noun | soft mutation of rhi. | |
| 1579 | rid | Noun | soft mutation of grid. | |
| 1580 | rif | Noun | /riːv/ | soft mutation of rhif. |
| 1581 | ril | Noun | /riːl/ | reel (folk dance). |
| 1582 | rin | Noun | soft mutation of rhin. | |
| 1583 | ro | Verb | /roː/ | soft mutation of rho. |
| 1584 | robin y diawl gwyllt | Noun | ||
| 1585 | roc | Noun | /rɔk/ | rock (style of music). |
| 1586 | rod | Noun | /roːd/ | soft mutation of rhod. |
| 1587 | roi | Verb | /rɔi̯/ | soft mutation of rhoi. |
| 1588 | rutherffordiwm | Noun | /ˌrəðərˈfɔrdjʊm/ | rutherfordium. |
| 1589 | rw | Verb | /rʊ/ | |
| 1590 | rwy | Verb | /ruːɨ̯/ | |
| 1591 | ry | Verb | /rɨː/ | soft mutation of rhy. |
| 1592 | rydw i'n dy garu di | Phrase | /ˈrədwɪn də ˈɡarɨ̞ diː/ | Equivalent to 'I love you': An affirmation of affection or deep caring, especially to a family member. |
| 1593 | ryg | Noun | soft mutation of rhyg. | |
| 1594 | s | Noun | /ɛs/ | … |
| 1595 | S. | Noun | abbreviation of Saesneg (“English”). | |
| 1596 | sa | Verb | ||
| 1597 | Sad | Noun, Adjective | dependable, steadfast. | |
| 1598 | sâl | Noun, Adjective | /saːl/ | shoddy, shabby, poor, paltry. |
| 1599 | sancteiddrwydd | Noun | /saŋkˈtei̯ðrʊɨ̯ð/ | Equivalent to 'Holiness': Used in connection with His or Your to address the leader of some religious traditions, notabl… |
| 1600 | sathredigrwydd | Noun | ||
| 1601 | sba | Noun | /sbaː/ | Equivalent to 'Spa': A health resort near a mineral spring or hot spring. |
| 1602 | sbectol mam-gu, sbectol nain | Noun | ||
| 1603 | sbectrwm niwclear cyseiniant magnetigeg | Noun | ||
| 1604 | se | Verb | /sɛ/ | contraction of basai. |
| 1605 | sèd | Noun | /sɛd/ | The name of the Latin script letter Z/z. |
| 1606 | sef | Adverb | /seːv/ | that is to say, that is, namely. |
| 1607 | sei | Noun | A sei whale. | |
| 1608 | sêl | Noun | /seːl/ | seal (design or insignia usually associated with an organization or official role). |
| 1609 | sêm | Noun | Clipping of seminary. | |
| 1610 | sen | Noun, Verb | /sɛn/ | rebuke, reproof, reproach. |
| 1611 | ser | Noun | /sɛr/ | billhook, sickle, scythe. |
| 1612 | sêr coed bronfoll Ogleddol | Noun | ||
| 1613 | sêr-ddewiniaeth | Noun | Equivalent to 'Astrology': Divination about human affairs or natural phenomena from the relative positions of celestial… | |
| 1614 | set | Noun, Verb | contraction of baset. | |
| 1615 | sgi | Noun | /sɡiː/ | Equivalent to 'Ski': One of a pair of long flat runners designed for gliding over snow or water. |
| 1616 | shw'mae | Interjection | (South Wales) alternative form of siwmae. | |
| 1617 | shwmae | Interjection | (Ebychiad). | |
| 1618 | si | Noun | /siː/ | murmur, hum. |
| 1619 | siarad ar ei gyfer | Noun | ||
| 1620 | siarad pymtheg i'r dwsin | Noun | ||
| 1621 | siarad pymtheg yn y dwsin | Noun, Verb | to talk nineteen to the dozen. | |
| 1622 | sïedn copog y Caribî | Noun | ||
| 1623 | sil | Noun | /siːl/ | fry (of fish, especially salmon, trout or minnow). |
| 1624 | sin | Noun | /siːn/ | scene (social environment). |
| 1625 | sip | Noun | A small mouthful of drink. | |
| 1626 | sir | Noun | /siːr/ | Equivalent to 'Shire': An administrative area or district between about the 5th to the 11th century, subdivided into hun… |
| 1627 | sit | Noun | An act of sitting. | |
| 1628 | siwmae | Interjection | /sɨˈmaːɨ̯/ | hi! what's up? how's it going? (an informal greeting recognized throughout Wales). |
| 1629 | so | Verb | /soː/ | |
| 1630 | sôn | Noun, Verb | /soːn/ | child (when the gender of the child is unknown). |
| 1631 | sos | Noun | /soːs/ | |
| 1632 | sowldiwr bach y werddon | Noun | ||
| 1633 | su | Noun | A diminutive of the female given name Susan and of its variant forms. | |
| 1634 | sug | Noun | /sɨ̞ːɡ/ | Equivalent to 'juice': A liquid made from plant, especially fruit. |
| 1635 | sur | Noun, Adjective | /sɨːr/ | sour, acidic. |
| 1636 | sut | Adverb, Article | /sɨ̞t/ | Equivalent to 'how': An artificial barrow or tumulus; in later folklore, associated with fairies. |
| 1637 | sw | Noun | /suː/ | Equivalent to 'Zoo': A park where live animals are exhibited. |
| 1638 | swm | Noun | /sʊm/ | number, quantity. |
| 1639 | sŵn | Noun, Verb | /suːn/ | Equivalent to 'sound': A long narrow inlet, or a strait between the mainland and an island; also, a strait connecting tw… |
| 1640 | sŵp | Noun | /sʊp/ | Equivalent to 'bale': A rounded bundle or package of goods in a cloth cover, and corded for storage or transportation. |
| 1641 | swt | Noun | /sʊt/ | |
| 1642 | swyddog cyswllt yr heddlu | Noun | ||
| 1643 | swyngyfareddwr | Noun | Equivalent to 'Sorcerer': A magician or wizard. | |
| 1644 | sy | Verb | /sɨː/ | Abbreviation of Seyfert galaxy, a type of AGN class of active galaxy. |
| 1645 | syn | Adjective | /sɨːn/ | astonished, astounded. |
| 1646 | synhwyro cyfeiriad y gwynt | Verb | to see which way the wind is blowing, to observe a change in circumstances. | |
| 1647 | syrthio ar ei fai | Noun | ||
| 1648 | syrthio ar y pot | Noun | ||
| 1649 | t | Noun | /tiː/ | … |
| 1650 | ta | Adverb, Conjunction | /ta/ | -ever precedes interrogative pronouns to form indefinite pronouns. |
| 1651 | tab | Noun | /tab/ | tab (numerous senses). |
| 1652 | tad | Noun, Interjection | /taːd/ | the Father (person of the Holy Trinity). |
| 1653 | taflu rhywun oddi ar ei echel | Verb | to throw off balance, to put off, to disconcert, to unsettle. | |
| 1654 | tafod y ddaear blewog | Noun | hairy earthtongue (Trichoglossum hirsutum). | |
| 1655 | tafod y ddaear coesyn garw | Noun | deceptive earthtongue (Geoglossum fallax). | |
| 1656 | tafod y ddaear dulas | Noun | dark purple earthtongue (Geoglossum atropurpureum). | |
| 1657 | tafod y ddaear gludiog | Noun | glutinous earthtongue (Geoglossum glutinosum). | |
| 1658 | tafod y ddaear hirfain | Noun | elongate earthtongue (Geoglossum elongatum). | |
| 1659 | tafod y ddaear llysnafeddog | Noun | slimy earthtongue (Geoglossum peckianum). | |
| 1660 | tafod y ddaear plaen | Noun | plain earthtongue (Geoglossum umbratile). | |
| 1661 | tafod y ddaear Staerbeck | Noun | star earthtongue (Geoglossum starbaeckii). | |
| 1662 | tafod yr edn leiaf | Noun | ||
| 1663 | tafod-daflodol | Noun | ||
| 1664 | tafodieithoedd | Noun | /tavɔdˈjei̯θɔɨ̯ð/ | |
| 1665 | tag | Noun | choking, suffocation. | |
| 1666 | Tai | Noun, Verb, Adjective | /tai̯/ | A fish, the Japanese bream. |
| 1667 | tair ar ddeg ar hugain | Noun, Adjective | (Ansoddair). | |
| 1668 | tal | Noun, Verb, Adjective | /taːl/ | end (of object), furthest end or extremity; top. |
| 1669 | talu'r pwyth yn ôl | Noun, Verb | to pay back. | |
| 1670 | tan | Noun, Preposition | /taːn/ | Equivalent to 'fire': Acronym of Foundation for Individual Rights and Expression (formerly Foundation for Individual Rig… |
| 1671 | tan ddydd Sul y pys | Phrase | when pigs fly, when two Sundays come together, never. | |
| 1672 | tanagr cefnlas y Dwyrain | Noun | ||
| 1673 | tanagr cefnlas y Gorllewin | Noun | ||
| 1674 | tanagr coch a gwyn | Noun | ||
| 1675 | tanagr coch a melyn | Noun | ||
| 1676 | tanagr du a gwyn | Noun | ||
| 1677 | tanagr du a melyn | Noun | ||
| 1678 | tanagr du ac aur | Noun | ||
| 1679 | tanagr glas a du | Noun | ||
| 1680 | tanagr glas a melyn | Noun | ||
| 1681 | tanagr glas ac aur | Noun | ||
| 1682 | tanagr gwyn dan adain | Noun | ||
| 1683 | tanagr gwyrdd ac aur | Noun | ||
| 1684 | tanagr gyddfgoch y De | Noun | ||
| 1685 | tanagr gyddfgoch y Gogledd | Noun | ||
| 1686 | tanagr llwyd ac aur | Noun | ||
| 1687 | tanagr pengoch y De | Noun | ||
| 1688 | tanagr pengoch y Gogledd | Noun | ||
| 1689 | tanagr pêr torwinau'r De | Noun | chestnut-bellied euphonia (Euphonia pectoralis). | |
| 1690 | tanagr pêr torwinau'r Gogledd | Noun | chestnut-bellied chlorophona (Chlorophonia pyrrhophrys). | |
| 1691 | tanagr pêr y prysgoed | Noun | scrub euphonia (Euphonia affinis). | |
| 1692 | tanagr pêr yr Antilles | Noun | Antillean euphonia, esp. Hispaniolan euphonia (Chlorophonia musica formerly Euphonia musica). | |
| 1693 | tap | Noun | /tap/ | Equivalent to 'Faucet': An exposed plumbing fitting; a tap or spigot; a regulator for controlling the flow of a liquid f… |
| 1694 | tarian y dŵr Carolina | Noun | Carolina water-shield, Carolina fanwort (Cabomba caroliniana). | |
| 1695 | tas | Noun | Alternative spelling of tass. | |
| 1696 | tau | Verb | /taɨ̯/ | |
| 1697 | taw | Noun, Verb, Conjunction | /taːu̯/ | Equivalent to 'Vat': A large tub, such as is used for making wine or for tanning. |
| 1698 | te | Noun | /teː/ | tea (drink made with infusion of Camellia sinensis or other leaves). |
| 1699 | teclyn rheoli o bell | Noun | remote control. | |
| 1700 | teg | Adjective | /teːɡ/ | Equivalent to 'fair': Acronym of findability, accessibility, interoperability, and reusability, a set of principles for… |
| 1701 | tegeirian bach yr Alpaidd | Noun | ||
| 1702 | tegeirian coch y gwanwyn | Noun | ||
| 1703 | tegyll brau blas cnau | Noun | ||
| 1704 | tei | Noun | /ˈtei̯/ | Equivalent to 'Necktie': A strip of cloth worn around the neck and tied in the front. |
| 1705 | têl | Noun | /teːl/ | Eurasian teal, teal (Anas crecca). |
| 1706 | telor coedwig Mrs Boulton | Noun | ||
| 1707 | têr | Noun, Adjective | /teːr/ | Eye dialect spelling of to. |
| 1708 | tes | Noun | /teːs/ | a period of warm weather. |
| 1709 | tetrahydrocannabinol | Noun | ||
| 1710 | tew | Adjective | /teːu̯/ | Equivalent to 'fat': A specialized animal tissue with high lipid content, used for long-term storage of energy: fat tiss… |
| 1711 | tewbig du a melyn | Noun | /ˌtɛu̯bɪɡ ˌdɨː a ˈmɛlɨ̞n/ | black-and-yellow grosbeak, Mycerobas icterioides. |
| 1712 | tewbigau du a melyn | Noun | /tɛu̯ˌbɪɡaɨ̯ ˌdɨː a ˈmɛlɨ̞n/ | |
| 1713 | teyrnaddoliant | Noun | /ˌteɨ̯rnaˈðɔljant/ | basileiolatry. |
| 1714 | TG | Noun | /ˌtə ˈɡə/ | initialism of technoleg gwybodaeth (“information technology”). |
| 1715 | Th | Noun | /ɛθ/ | … |
| 1716 | tha | Adverb, Preposition | /θa/ | Pronunciation spelling of thou. |
| 1717 | the | Noun | aspirate mutation of te. | |
| 1718 | thechnegyddion | Noun | aspirate mutation of technegyddion. | |
| 1719 | thewbig du a melyn | Noun | aspirate mutation of tewbig du a melyn. | |
| 1720 | thewbigau du a melyn | Noun | aspirate mutation of tewbigau du a melyn. | |
| 1721 | theyrnaddoliant | Noun | /ˌθeɨ̯rnaˈðɔljant/ | aspirate mutation of teyrnaddoliant. |
| 1722 | thi | Noun, Pronoun | /θiː/ | aspirate mutation of ti. |
| 1723 | tho | Noun | aspirate mutation of to. | |
| 1724 | thu | Noun | /θɨː/ | aspirate mutation of tu. |
| 1725 | thŷ | Noun | /θɨː/ | aspirate mutation of tŷ (“house”). |
| 1726 | ti | Noun, Pronoun | /tiː/ | you (singular); thou. |
| 1727 | tîm | Noun | /tiːm/ | Equivalent to 'team': A river in the Metropolitan Borough of Gateshead, Tyne and Wear, England, which flows into the Riv… |
| 1728 | tin | Noun | /tiːn/ | Equivalent to 'Ass': Any of several species of horse-like animals, especially Equus asinus, the domesticated of which ar… |
| 1729 | tio | Verb | ||
| 1730 | tir | Noun | /tiːr/ | Equivalent to 'land': land, ground (the part of Earth which is not covered by oceans or other bodies of water). |
| 1731 | tiriogaeth tramor y Deyrnas Unedig | Noun | Equivalent to 'British overseas territory': Any of about fourteen overseas territories which are not part of the United… | |
| 1732 | tithau | Pronoun | /ˈtɪθaɨ̯/ | You also, and you too. |
| 1733 | titw copog y De | Noun | ||
| 1734 | titw cynffonhir yr Alpau | Noun | ||
| 1735 | to | Noun | /toː/ | Equivalent to 'age': The amount of time that some being has been alive, or that some thing has been in existence, as mea… |
| 1736 | toc | Noun, Adverb | /tɔk/ | presently. |
| 1737 | toi | Noun, Verb | Icetime; Abbreviation of time on ice. | |
| 1738 | tom | Noun | /tɔm/ | dung, excrement, faeces. |
| 1739 | ton | Noun | /tɔn/ | lea, unploughed land, turf. |
| 1740 | top | Noun | /tɔp/ | top (upper part of something). |
| 1741 | tor | Noun, Verb | /tɔr/ | Equivalent to 'abdomen': The fat surrounding the belly. |
| 1742 | torri ar chwarae rhywun | Verb | to put a spoke in someone's wheel, to put an end to someone's antics. | |
| 1743 | tra | Adverb, Conjunction | /traː/ | quite, entirely, very. |
| 1744 | tragwyddoldebau | Noun | ||
| 1745 | trawiad ar y galon | Noun | heart attack, myocardial infarction. | |
| 1746 | trawsblaniadau | Noun | ||
| 1747 | trawsfeddiannwr | Noun | ||
| 1748 | trawsnewidiadau | Noun | ||
| 1749 | trawsnewidyddion | Noun | ||
| 1750 | tre | Noun | /treː/ | Nom, à Salins, de l’arbre mort employé comme pièce de charpente. |
| 1751 | trefedigaethau | Noun | /ˌtrɛvɛdɪˈɡeɨ̯θaɨ̯/ | |
| 1752 | trefedigaethedd | Noun | ||
| 1753 | trefedigaethol | Noun | ||
| 1754 | tri | Adjective | /triː/ | Equivalent to 'Triple': treble (the winning of three competitions in one year, usually national league and cup plus an i… |
| 1755 | tri ar ddeg ar hugain | Adjective | thirty-three. | |
| 1756 | tri chynnig i Gymro | Phrase | third time is the charm; a Welshman will succeed on his third try. | |
| 1757 | trigonometraidd | Noun, Adjective | trigonometric. | |
| 1758 | trigonometregol | Adjective | trigonometrical. | |
| 1759 | tro | Noun, Verb | /troː/ | walk (as recreation or exercise). |
| 1760 | troed y gath bali | Noun | yellow bugle, ground pine (Ajuga chamaepitys). | |
| 1761 | troi a'i ben i waered | Noun | ||
| 1762 | troi yn ei gogwrn | Phrase | (Ymadrodd). | |
| 1763 | troi yn y cogwrn | Verb | to change one's mind. | |
| 1764 | trwsgleiddiwch | Noun | ||
| 1765 | trwstaneiddiwch | Noun | ||
| 1766 | trwyn-daflodol | Noun | ||
| 1767 | try | Verb | /trɨː/ | |
| 1768 | trydedd ar ddeg ar hugain | Adjective | (Ansoddair). | |
| 1769 | trydydd ar ddeg ar hugain | Adjective | thirty-third. | |
| 1770 | tu | Noun, Preposition | /tɨː/ | beside, next to. |
| 1771 | tu fewn tu fas | Noun | ||
| 1772 | tua | Noun, Preposition | /ˈtɨː.a/ | Troisième personne du singulier du passé simple de tuer. |
| 1773 | tud | Noun | /tɨːd/ | region, country. |
| 1774 | tun | Noun | /tɨ̞n/ | tin (metal container), tin can. |
| 1775 | twb | Noun | /tʊb/ | chub (Squalius cephalus syn. Leuciscus cephalus). |
| 1776 | twf | Noun | /tuːv/ | growth (act of growing). |
| 1777 | tŵl | Noun | hillock, toft, that which is rounded. | |
| 1778 | twll yn ei gosyn | Noun | disappointment. | |
| 1779 | twll yn y wal | Noun | /ˌtʊɬ ən ə ˈwal/ | cash machine, cash point, ATM. |
| 1780 | twp | Noun, Adjective | /tʊp/ | Abbreviation of township. |
| 1781 | twpsyn pum munud yw'r sawl sy'n holi, twpsyn am byth yw'r sawl nad yw'n holi | Noun | ||
| 1782 | tŵr | Noun | /tuːr/ | Equivalent to 'group': A number of things or persons being in some relation to one another. |
| 1783 | twt | Noun, Adjective | /tʊt/ | Initialism of travelling-wave tube. |
| 1784 | tŷ | Noun | /tɨː/ | |
| 1785 | tyb | Noun, Verb | /tɨːb/ | supposition, assumption. |
| 1786 | tyllau yn y wal | Noun | /ˌtəɬaɨ̯ ən ə ˈwal/ | |
| 1787 | tylluan wen Prydain Newydd | Noun | ||
| 1788 | tyn | Verb, Adjective | /tɨ̞n/ | tight, stingy, niggardly. |
| 1789 | tyngedfenyddiaeth | Noun | /ˌtəŋɛdvɛˈnəðjaɨ̯θ/ | Equivalent to 'Fatalism': The doctrine that all events are subject to fate or inevitable necessity, or determined in adv… |
| 1790 | tyngu i'r cyrs ac i'r coed | Noun, Phrase | /ˌtəŋɨ̞r ˈkɨ̞rs ak ɪr ˈkoːɨ̯d/ | Equivalent to 'swear blind': To insist strongly (that something is true). |
| 1791 | tyngu'r du yn wyn | Noun, Phrase | /ˌtəŋɨ̞r ˈdɨː ən ˈwɨ̞n/ | to swear black is white, to insist that something false is true. |
| 1792 | tynnu nyth cacwn ar ei ben | Phrase | to stir up a hornets' nest, to open a can of worms. | |
| 1793 | tyr | Verb | /tɨ̞r/ | |
| 1794 | u | Noun | /ɨː/ | … |
| 1795 | uch | Adjective | /ɨːχ/ | (Ansoddair). |
| 1796 | udd | Noun | /ɨːð/ | lord, chief, king (commonly used of God). |
| 1797 | udo | Noun | Japanese spikenard. | |
| 1798 | uffern | Interjection | /ˈɨ̞fɛrn/ | hell, damn. |
| 1799 | ulw | Noun, Adverb | /ˈɨ̞lʊ/ | cinders, ashes. |
| 1800 | un | Noun, Adjective | /ɨːn/ | only, sole. |
| 1801 | un ar bymtheg a phedwar ugain | Noun, Adjective | ninety-six. | |
| 1802 | un ar bymtheg a thrigain | Adjective | /ˌɨːn ar ˈbəmθɛɡ a ˈθrɪɡai̯n/ | seventy six. |
| 1803 | un ar bymtheg ar hugain | Adjective | thirty-seven. | |
| 1804 | un ar ddeg a phedwar ugain | Adjective | ninety-one. | |
| 1805 | un ar ddeg a thrigain | Adjective | seventy-one. | |
| 1806 | un ar ddeg ar hugain | Adjective | /ˌɨːn ar ˌðeːɡ ar ˈhɪɡai̯n/ | thirty-one. |
| 1807 | un. | Adjective | abbreviation of unigol (“singular”). | |
| 1808 | una | Verb | /ˈɨ̞na/ | |
| 1809 | unarbymthegfed | Adjective | sixteenth. | |
| 1810 | unfed ar bymtheg ar hugain | Adjective | thirty-sixth. | |
| 1811 | unfed ar ddeg ar hugain | Adjective | /ˌɨːnvɛd ar ˌðeːɡ ar ˈhɪɡai̯n/ | thirty-first. |
| 1812 | uni | Verb | /ˈɨ̞ni/ | |
| 1813 | uniad mortais a thyno | Noun | mortise-and-tenon joint. | |
| 1814 | uniad tafod a rhigol | Noun | tongue and groove joint. | |
| 1815 | uniad tafod a rhych | Noun | tongue and groove joint. | |
| 1816 | uno | Verb, Pronoun | /ˈɨ̞nɔ/ | to join, unite, affiliate, amalgamate. |
| 1817 | unwaith yn unig y mae twyllo un call | Noun | ||
| 1818 | unwaith yn y pedwar amser | Phrase | once in a blue moon, very rarely. | |
| 1819 | unwaith yn y pedwar gwynt | Phrase | once in a blue moon, very rarely. | |
| 1820 | us | Noun | /ɨ̞s/ | debris, remnants. |
| 1821 | uw | Noun | Initialism of underwriter. | |
| 1822 | uwch-ddeallusrwydd | Noun | superintelligence. | |
| 1823 | uwchben | Preposition | /ɨ̞u̯χˈbɛn/ | above, over. |
| 1824 | uwchfeirniadaeth | Noun | higher criticism, historical criticism. | |
| 1825 | uwchganolbwynt | Noun | Equivalent to 'epicentre': The point on the land or water surface directly above the focus, or hypocentre, of an earthqu… | |
| 1826 | uwchgenedlaethol | Adjective | /ɨ̞u̯χˌkɛnɛdˈleɨ̯θɔl/ | supranational. |
| 1827 | uwchlaw | Preposition | /ɨ̞u̯χˈlaːu̯/ | above, beyond. |
| 1828 | uwd | Noun | /ɨ̞u̯d/ | Equivalent to 'Porridge': A dish made of grain or legumes, milk or water, heated and stirred until thick and typically e… |
| 1829 | w | Noun, Verb | /uː/ | The letter W, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 1830 | wab | Noun | /wab/ | slap, light blow. |
| 1831 | wag | Adjective | /waːɡ/ | soft mutation of gwag. |
| 1832 | wal | Noun | /wal/ | soft mutation of gwal. |
| 1833 | was | Noun | /waːs/ | soft mutation of gwas. |
| 1834 | we | Noun | /weː/ | soft mutation of gwe. |
| 1835 | wel | Interjection | /wɛl/ | Equivalent to 'well': A small village in Long Sutton parish, Hart district, Hampshire, England (OS grid ref SU7646). |
| 1836 | wên | Noun, Adjective | soft mutation of gwen (“white (feminine)”). | |
| 1837 | wfwlar-daflodol | Noun | ||
| 1838 | wg | Noun | soft mutation of gwg. | |
| 1839 | wig | Noun | ||
| 1840 | win | Noun | /wiːn/ | soft mutation of gwin. |
| 1841 | wir | Noun | soft mutation of gwir. | |
| 1842 | wn | Verb | /ʊn/ | soft mutation of gwn. |
| 1843 | wna | Verb | /wnaː/ | soft mutation of gwna. |
| 1844 | wnc | Noun, Adjective, Adverb, Preposition | /ʊŋk/ | proximity, nearness. |
| 1845 | wng | Noun, Adjective, Adverb, Preposition | /ʊŋ/ | closeness, nearness. |
| 1846 | woc | Noun | /wɔk/ | Equivalent to 'Wok': A large, round-bottomed cooking pan used in East Asian cooking. |
| 1847 | ŵr | Noun | /uːr/ | soft mutation of gŵr. |
| 1848 | wrthaf | Pronoun | /ˈʊrθav/ | |
| 1849 | wrthat | Pronoun | /ˈʊrθat/ | |
| 1850 | wrthoch | Pronoun | /ˈʊrθɔχ/ | |
| 1851 | wrthon | Pronoun | /ˈʊrθɔn/ | |
| 1852 | wrthyn | Pronoun | /ˈʊrθɨ̞n/ | |
| 1853 | wy | Noun | /uːɨ̯/ | soft mutation of Gwy (“Wye”). |
| 1854 | wyf | Verb | /uːɨ̯v/ | |
| 1855 | ŵyl | Noun, Verb, Adjective | /uːɨ̯l/ | |
| 1856 | wyn | Noun, Adjective | /wɨːn/ | soft mutation of gwyn (“white”). |
| 1857 | wyr | Noun, Adjective | /uːɨ̯r/ | alternative spelling of ŵyr. |
| 1858 | wys | Noun, Verb | /wɨːs/ | soft mutation of gwys. |
| 1859 | wyt | Verb | /uːɨ̯t/ | |
| 1860 | y | Noun, Adverb, Article | /ə/ | The letter Y, marked for its long stressed pronunciation, either in a monosyllabic word or in the final syllable of a po… |
| 1861 | y bengaled (leiaf) benddu | Noun | ||
| 1862 | y cyfryw a'r cyfryw | Article | such and such. | |
| 1863 | y ddinas fawr ddrwg | Noun | ||
| 1864 | y diwrnod a'r diwrnod | Adverb | on such a day. | |
| 1865 | y dyn a'r dyn | Noun | such and such a man, so-and-so. | |
| 1866 | y fan a'r fan | Noun | ||
| 1867 | y fel a'r fal | Noun | ||
| 1868 | y Gronfa Ariannol Ryngwladol | Noun | ||
| 1869 | y gŵr a'r gŵr | Noun | so-and-so. | |
| 1870 | y Rhyfel Byd Cyntaf | Noun | Equivalent to 'World War I': The war from 1914 to 1918 between the Entente Powers of the British Empire, Russian Empire… | |
| 1871 | y Tad, y Mab a'r Ysbryd Glân | Noun | ||
| 1872 | y tu draw i | Noun, Preposition | /ətɨˈdrau̯ i/ | Equivalent to 'beyond': In the furthest part of something, or behind this. |
| 1873 | y tu mewn i | Noun, Preposition | /ətɨˈmɛu̯ni/ | inside, inside of. |
| 1874 | y tu ôl i | Noun, Preposition | /ətɨ̞ˈoːlɪ/ | |
| 1875 | ych | Noun, Verb, Interjection | /əχ/ | Equivalent to 'Ugh': Mot utilisé pour indiquer la sagesse prêtée aux Indiens d’Amérique du Nord, souvent en levant une m… |
| 1876 | ychydig | Article | /əˈχədɪɡ/ | few, a few. |
| 1877 | ŷd | Noun, Adverb | /ɨːd/ | preverbal particle used to mark an affirmative verb in a main clause. |
| 1878 | ydi | Verb | alternative spelling of ydy. | |
| 1879 | ydw | Verb | /ˈədu/ | |
| 1880 | ydy | Noun, Verb | /ˈədɪ/ | |
| 1881 | yf | Verb | /ɨːv/ | |
| 1882 | yffach | Interjection | /ˈəfaχ/ | euphemistic form of uffern (“hell, damn”). |
| 1883 | ym | Noun, Preposition | Equivalent to 'erm': Initialism of enterprise relationship management. | |
| 1884 | ym- | Phrase | /əm/ | each other, mutual, reciprocal prefix. |
| 1885 | yma | Adverb | /ˈəma/ | (in conjunction with the definite article y). |
| 1886 | ymddarostyngiad | Noun | self-abasement, submission. | |
| 1887 | ymenyn y Tylwyth Teg | Noun | ||
| 1888 | ymhlith | Preposition | /əˈm̥liːθ/ | among, amongst, amidst. |
| 1889 | ŷn | Noun, Verb, Adverb, Preposition | /ən/ | Alternative letter-case form of YN. |
| 1890 | yn ddau a dau | Noun, Adverb | two by two, in pairs. | |
| 1891 | yn groes i'r cloc | Noun, Adverb | /ən ˈɡroːɨ̯s ɪr ˈklɔk/ | Equivalent to 'anticlockwise': In a circular fashion so as to be moving to the left at the top of the circle and to the… |
| 1892 | yn hwyr neu'n hwyrach | Noun, Adverb | Equivalent to 'sooner or later': Eventually, at some undetermined time in the not-too-distant future. | |
| 1893 | yn hyn o beth | Noun | /ən ˈhɨ̞n ɔ ˌbeːθ/ | in this matter. |
| 1894 | yn y darn rhwng gwyn a du mae egin pob dychmygu | Noun | ||
| 1895 | yna | Adverb | /ˈəna/ | Used expletively directly following bod (“to be”) to indicate existence without adverbial force. (Used in a similar mann… |
| 1896 | yng | Noun, Preposition | /əŋ/ | Abbreviation of young. |
| 1897 | ynghanol | Preposition | in the middle of; amid. | |
| 1898 | ynghylch | Preposition | /əŋˈhɨ̞lχ/ | regarding. |
| 1899 | ynn | Noun | /ɨ̞n/ | |
| 1900 | yno | Noun, Adverb | /ˈənɔ/ | there (out of sight of speaker). |
| 1901 | yr | Adverb, Article | /ər/ | Abbreviation of year. |
| 1902 | yr Ail Ryfel Byd | Noun | Equivalent to 'World War II': The war from 1939 to 1945 of the Allied forces, including the United Kingdom, the Soviet U… | |
| 1903 | yr amser a'r amser | Adverb | at such a time. | |
| 1904 | yr Eglwys Gatholic Rufeinig | Noun | ||
| 1905 | yr Egwlys Gatholig Rufeinig | Noun | ||
| 1906 | yr Emiradau Arabaidd Unedig | Noun | ||
| 1907 | yr euog a ffu heb neb yn ei erlid | Phrase | obsolete spelling of yr euog a ffy heb neb yn ei erlid. | |
| 1908 | yr euog a ffy heb neb yn ei erlid | Phrase | /ə ˌreɨ̯ɔɡ a ˌfɨː hɛb ˌneːb ən ei ˈɛrlɪd/ | the lady doth protest too much, literally “the guilty one flees without anyone pursuing him”, "the wicked flee when no m… |
| 1909 | yr Wyddor Seinegol Ryngwladol | Noun | ||
| 1910 | yr ystlum pedol lleiaf | Noun | ||
| 1911 | yr ystlum pedol mwyaf | Noun | ||
| 1912 | ys | Verb | impersonal present progressive of bod. | |
| 1913 | ysbeidiolrwydd | Noun | ||
| 1914 | ysbrydyddiaeth | Noun | ||
| 1915 | ysgrawlingaidd | Noun | ||
| 1916 | ysgrifenyddion | Noun | ||
| 1917 | ysi | Verb | /ˈəsɪ/ | |
| 1918 | ysu | Verb | /ˈəsɨ̞/ | to consume, devour. |
| 1919 | yta | Verb | /ˈəta/ | to harvest corn. |
| 1920 | yw | Noun, Verb | /ɪu̯/ | yew trees, coniferous trees of genus Taxus, especially common or English yew trees (Taxus baccata). |
| 1921 | Ꝺ | Noun | /ð/ | |
| 1922 | ꝺ | Noun | /ð/ | |
| 1923 | Ᵹ | Noun | /ɣ/ | The capital form of ᵹ. |
| 1924 | Ꝿ | Noun | /ŋ/ | |
| 1925 | ꝿ | Noun | /ŋ/ | |
| 1926 | Ꞁ | Noun | /ɬ/ | |
| 1927 | ꞁ | Noun | /ɬ/ | |
| 1928 | Ꞇ | Noun | /θ/ | |
| 1929 | ꞇ | Noun | /θ/ |
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