Where does “ガウン” come from?

ガウン (Japanese) comes from English gown, from Middle English gowne, from Old French goune, from Late Latin gunna, from Ancient Greek γούνα, from Proto-Slavic *guna — coarse fur clothing.

ガウン (Japanese): gown

Definitions

gown

Ancestry of “ガウン”, step by step

Step	Language	Word	Meaning
1	English	gown	A loose, flowing upper garment; A woman's...
2	Middle English	gowne	A gown or robe; a flowing overgarment
3	Old French	goune	gown; robe
4	Late Latin	gunna	leather garment, a fur; a kind of leather garment
5	Ancient Greek	γούνα	coarse garment
6	Proto-Slavic	*guna	coarse fur clothing

Every word from Proto-Slavic *guna →Every word from Ancient Greek γούνα →Every word from Late Latin gunna →