gown

The story

1. Proto-Slavic*guna
2. Late Latingunna
3. Old Frenchgoune
4. Middle Englishgowne
5. English todaygown

From Middle English gowne, from Anglo-Norman goune, gune (“fur-trimmed coat, pelisse”), from Old French goune, from Late Latin gunna (“leather garment, a fur”). Cognate with Manx gooyn, Irish gúna.