From Middle English robe, roobe, from Old French robe, robbe, reube (“booty, spoils of war, robe, garment”), from Frankish *rouba, *rauba (“booty, spoils, stolen clothes”, literally “things taken”), from Proto-Germanic *raubō, *raubaz, *raubą (“booty, that which is stripped or carried away”), from Proto-Indo-European *Hrewp- (“to tear, peel”). cognates and related terms Akin to Old High German roup (“booty”) (Modern German Raub (“robbery, spoils”)), Old High German roubōn (“to rob, steal”) (Modern German rauben (“to rob”)), Old English rēaf (“spoils, booty, dress, armour, robe, garment”), Old English rēafian (“to steal, deprive”). Cognate with Spanish ropa (“clothing, clothes”). More at rob, reaf, reave.
1
A long loose outer garment, often signifying honorary stature.
Through tattered clothes small vices do appear; / Robes and furred gowns hide all.c. 1603–1606, William Shakespeare, “The Tragedie of King Lear”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act IV, scene vi]:
2
US The skin of an animal, especially the bison, dressed with the fur on, and used as a wrap.
From Middle English robe, roobe, from Old French robe, robbe, reube (“booty, spoils of war, robe, garment”), from Frankish *rouba, *rauba (“booty, spoils, stolen clothes”, literally “things taken”), from Proto-Germanic *raubō, *raubaz, *raubą (“booty, that which is stripped or carried away”), from Proto-Indo-European *Hrewp- (“to tear, peel”). cognates and related terms Akin to Old High German roup (“booty”) (Modern German Raub (“robbery, spoils”)), Old High German roubōn (“to rob, steal”) (Modern German rauben (“to rob”)), Old English rēaf (“spoils, booty, dress, armour, robe, garment”), Old English rēafian (“to steal, deprive”). Cognate with Spanish ropa (“clothing, clothes”). More at rob, reaf, reave.