Where does “kās-” come from?

kās- (Proto-Balto-Slavic) comes from Proto-Indo-European kʷās- — cough, to cough; to cough.

Ancestry of “kās-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeankʷās-cough, to cough; to cough

Words derived from “kās-

Every word from Proto-Indo-European kʷās-