Where does “ジーンズ” come from?
ジーンズ (Japanese) comes from English Jeans, from English jean fustian, from Middle English fustian, from Old French fustaine, from Medieval Latin fustaneum, from Latin fustis, from Proto-Indo-European gʷʰen-, from Proto-Indo-European bʰon-.
ジーンズ (Japanese): jeans
Ancestry of “ジーンズ”, step by step