Where does “kāˀs-” come from?

kāˀs- (Proto-Balto-Slavic) comes from Proto-Indo-European kʷeh₂s- — to cough.

Ancestry of “kāˀs-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeankʷeh₂s-to cough

Words derived from “kāˀs-

Every word from Proto-Indo-European kʷeh₂s-