The story
- Old French · derived fromnusche
- Anglo-Norman · derived fromnusche
- Middle English · inherited fromouche
- English todayouche
From Middle English ouche, from nouche, which in phrases like a nouche was re-analyzed as an ouche (rebracketing). From Anglo-Norman nusche and Old French nusche (with metanalysis), from a Germanic source; compare German Nusche, Proto-Germanic *hnuts.
Etymology from Wiktionary, CC BY-SA 4.0.