Where does “keʔs-” come from?

keʔs- (Proto-Balto-Slavic) comes from Proto-Indo-European k(ʷ)eh₁s-.

Ancestry of “keʔs-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeank(ʷ)eh₁s-

Words derived from “keʔs-

Every word from Proto-Indo-European k(ʷ)eh₁s-
keʔs- — Etymology, Origin & Word History | Etymology Explorer