Where does “хити́н” come from?

хити́н (Russian) comes from French chitine, from Latin chiton, from Ancient Greek χιτών, from Central Semitic kittan, from Swahili kitu, from Proto-Bantu kɪ̀ntʊ̀, from Proto-Bantu *-ntʊ̀.

Ancestry of “хити́н”, step by step

Step	Language	Word	Meaning
1	French	chitine	chitin
2	Latin	chiton	mollusk
3	Ancient Greek	χιτών	man's tunic; tunic; coat of mail
4	Central Semitic	kittan	—
5	Swahili	kitu	thing
6	Proto-Bantu	kɪ̀ntʊ̀	thing, object
7	Proto-Bantu	*-ntʊ̀	—

Words derived from “хити́н”

хитин

Every word from Proto-Bantu *-ntʊ̀ →Every word from Proto-Bantu kɪ̀ntʊ̀ →Every word from Swahili kitu →