Where does “ỳti” come from?

ỳti (Proto-Slavic) comes from Proto-Indo-European h₂ew(H)-.

Ancestry of “ỳti”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanh₂ew(H)-
Every word from Proto-Indo-European h₂ew(H)-
ỳti — Etymology, Origin & Word History | Etymology Explorer