robe
Pronunciation: /rəʊb/
noun
- 1a long, loose outer garment reaching to the ankles: a young man in a fez and ragged robe a baby in christening robes
- (often robes) a robe worn, especially on formal or ceremonial occasions, as an indication of the wearer’s rank, office, or profession: he was dressed in his archbishop’s robes after some function
- a dressing gown or bathrobe: he was clad in a short towelling robe
verb

Origin:
Middle English: from Old French, from the Germanic base (in the sense 'booty') of rob (because clothing was an important component of booty)