Where does “генварь” come from?

генварь (Church Slavonic) comes from Greek Γενάρης, from Latin iānuārius, from Latin -ārius, from Proto-Italic *-āzios — Forms relational adjectives to nouns (and rarely numerals).

Ancestry of “генварь”, step by step

StepLanguageWordMeaning
1GreekΓενάρηςJanuary
2Latiniānuāriusof January
3Latin-āriuser
4Proto-Italic*-āziosForms relational adjectives to nouns (and rarely numerals)

Words derived from “генварь

Every word from Proto-Italic *-āziosEvery word from Latin -āriusEvery word from Latin iānuārius