The story
- Proto-Indo-European · derived from*wē-“to winnow, thresh”
- Proto-Germanic · inherited from*windwōną
- Proto-West Germanic · inherited from*windwōn
- Old English · inherited fromwindwian“to winnow, fan, ventilate”
- Middle English · inherited fromwyndwen
- English todaywinnow
From Middle English wyndwen, from Old English windwian (“to winnow, fan, ventilate”), from Proto-West Germanic *windwōn, from Proto-Germanic *windwōną, *winþijaną (“to throw about, winnow”), from Proto-Indo-European *wē- (“to winnow, thresh”). Cognate with West Frisian wynje (“to winnow”), dialectal Dutch winden, winnen (“to winnow”), Middle High German winden (“to winnow”), Icelandic vinsa (“to pick out, weed”), Latin vannus (“a winnowing basket”). See fan, van.
Etymology from Wiktionary, CC BY-SA 4.0.