The story
- Proto-Germanic · inherited from*manalausaz
- Old English · inherited frommannlēas
- Middle English · inherited frommanles
- English todaymanless
From Middle English manles, from Old English mannlēas, from Proto-Germanic *manalausaz, equivalent to man + -less. Cognate with Dutch manloos, German mannlos, Icelandic mannlauss.
Etymology from Wiktionary, CC BY-SA 4.0.