Where does “kaszel” come from?
kaszel (Polish) comes from Proto-Slavic kaš(ь)ľь, from Proto-Balto-Slavic kāˀsulia, from Proto-Balto-Slavic kāˀs-, from Proto-Indo-European kʷeh₂s- — to cough.
kaszel (Polish): cough
Ancestry of “kaszel”, step by step
Words derived from “kaszel”