Where does “hibernal” come from?

hibernal (French) comes from Latin hībernālis, from Latin hībernum, from Latin hībernus, from Proto-Indo-European ǵʰey- — winter.

Ancestry of “hibernal”, step by step

StepLanguageWordMeaning
1Latinhībernāliswintry
2Latinhībernumwinter
3Latinhībernuswintry
4Proto-Indo-Europeanǵʰey-winter

Words derived from “hibernal”

Every word from Proto-Indo-European ǵʰey- →Every word from Latin hībernus →Every word from Latin hībernum →
hibernal — Etymology, Origin & Word History | Etymology Explorer