Where does “twistless” come from?

twistless (English) comes from English less, from Middle English les, from Old English lēas, from Proto-Germanic *laus.

twistless (English): Having, or producing no twist

Definitions

  1. Having, or producing no twist

Ancestry of “twistless”, step by step

twistless traces back through two separate lines of ancestry.

via English less

StepLanguageWordMeaning
1EnglishlessTo a smaller extent or degree; comparative form...
2Middle Englishlesfalse; lying; deceptive; falsehood; a lie
3Old Englishlēasfalse, lax; false, void, loose; devoid of, loose...
4Proto-Germanic*laus

via English Twist

StepLanguageWordMeaning
1EnglishTwistA twisting force
2Middle EnglishtwistThe flat part of a hinge (less specifically the entire hinge)
3Old Englishtwist
4Proto-Germanictwistaz
Every word from Proto-Germanic *laus