The story
- Proto-Indo-European · inherited from*n̥-s-ero-“our”
- Proto-Germanic · inherited from*unseraz“of us, our”
- Old English · inherited fromūre
- Middle English · inherited fromoure
- English todayour
From Middle English oure, from Old English ūre, ūser (“our”), from Proto-Germanic *unseraz (“of us, our”), from Proto-Indo-European *n̥-s-ero- (“our”). Cognate with Scots oor (“our”), West Frisian ús (“our”), Low German uns (“our”), Dutch onze (“our”), German unser, unsere (“our”) Danish vor (“our”), Norwegian vår (“our”), and more distantly Latin noster.
Etymology from Wiktionary, CC BY-SA 4.0.