The story
- Proto-Germanic · derived from*wankijaną“to sway; waver”
- Proto-Germanic · inherited from*wankilą
- Old English · inherited fromwenċel
- Middle English · inherited fromwenchel“girl; maiden; child”
- Middle English · inherited fromwench
- English todaywench
The noun is derived from Middle English wench, wenche (“female baby; girl (especially unmarried); maiden, young woman; bondwoman; serving maid; beloved, sweetheart; concubine, mistress; harlot, prostitute”) [and other forms], a shortened form of Middle English wenchel (“girl; maiden; child”), from Old English wenċel, winċel (“child; servant; slave”), from Proto-Germanic *wankilą, from Proto-Germanic *wankijaną (“to sway; waver”). The English word is cognate with Old High German wenken (“to waver; to give way, yield”), wankōn (“to totter”). The verb is derived from the noun.
Etymology from Wiktionary, CC BY-SA 4.0.