Where does “twinter” come from?

twinter (English) comes from English Winter, from Middle English winter, from Old English winter, from Proto-West Germanic wintru, from Proto-Germanic wintruz — winter.

twinter (English): An animal two winters old

Definitions

  1. An animal two winters old

Ancestry of “twinter”, step by step

twinter traces back through two separate lines of ancestry.

via English Winter

StepLanguageWordMeaning
1EnglishWinterA placename
2Middle Englishwinterwinter
3Old Englishwinterwinter; year
4Proto-West Germanicwintruwinter
5Proto-Germanicwintruzwinter

via English Twi

StepLanguageWordMeaning
1EnglishTwiA synonym for the Akan language of Ghana, used by all Akan except the Fante
Every word from Proto-Germanic wintruz