wardrobe: [14] A wardrobe was originally a room in which clothes were kept. It did not shrink to a cupboard until the 18th century. The word was borrowed from Old Northern French warderobe, a compound formed from warder ‘look after, keep’ (a relative of English ward) and robe ‘garment’. => robe, ward[wardrobe etymology, wardrobe origin, 英语词源]