Where does “kulcscsont” come from?
kulcscsont (Hungarian) comes from Hungarian kulcs, from Proto-Slavic kľučь, from Proto-Balto-Slavic kljaukjas, from Proto-Indo-European klewk-yo-s, from Proto-Indo-European kle(h₂)uk-, from Proto-Indo-European (s)kleh₂w-, from Proto-Indo-European (s)kel- — to bend, crook; bent, crooked; leg, heel, knee,...
kulcscsont (Hungarian): collarbone, clavicle
Ancestry of “kulcscsont”, step by step