Where does “*kassris” come from?

*kassris (Proto-Celtic) comes from Proto-Indo-European ḱh₂d- — to fall.

Ancestry of “*kassris”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanḱh₂d-to fall

Words derived from “*kassris

Every word from Proto-Indo-European ḱh₂d-