Where does “slevelees” come from?

slevelees (Middle English) comes from Old English slīeflēas, from Old English lēas, from Proto-Germanic *laus.

Ancestry of “slevelees”, step by step

StepLanguageWordMeaning
1Old Englishslīeflēassleeveless
2Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
3Proto-Germanic*laus

Words derived from “slevelees

Every word from Proto-Germanic *lausEvery word from Old English lēasEvery word from Old English slīeflēas