Where does “καμπούρα” come from?

καμπούρα (Greek) comes from Greek καμπούρης, from Turkish kambur, from Ancient Greek καμπύλος, from Ancient Greek κάμπτω, from Proto-Hellenic *kámptō.

καμπούρα (Greek): hump, hunch; hump; hunchback, humpback

Definitions

hump, hunch; hump; hunchback, humpback

Ancestry of “καμπούρα”, step by step

Step	Language	Word	Meaning
1	Greek	καμπούρης	hunchback, humpback
2	Turkish	kambur	hump
3	Ancient Greek	καμπύλος	bent, curved
4	Ancient Greek	κάμπτω	I bend, curve; I turn; I double
5	Proto-Hellenic	*kámptō	—

Every word from Proto-Hellenic *kámptō →Every word from Ancient Greek κάμπτω →Every word from Ancient Greek καμπύλος →