Where does “cjapiel” come from?

cjapiel (Friulian) comes from Vulgar Latin cappellus, from Latin cāppa, from Latin caput, from Proto-Italic kaput, from Proto-Indo-European káput, from Proto-Indo-European kap- — to seize, hold.

cjapiel (Friulian): hat

Definitions

Ancestry of “cjapiel”, step by step

Step	Language	Word	Meaning
1	Vulgar Latin	cappellus	hat
2	Latin	cāppa	cape, cloak
3	Latin	caput	head; headlike protuberance on an organ or body...
4	Proto-Italic	kaput	head
5	Proto-Indo-European	káput	head
6	Proto-Indo-European	kap-	to seize, hold

Every word from Proto-Indo-European kap- →Every word from Proto-Indo-European káput →Every word from Proto-Italic kaput →