Meaning of siedmiolecie | Babel Free
/ɕɛd.mjɔˈlɛ.t͡ɕɛ/Definicje
siódma rocznica
Odpowiedniki
English
septennium
Poziom CEFR
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.