Where does “pardonless” come from?

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

pardonless (English): unpardonable

Definitions

  1. unpardonable

Ancestry of “pardonless”, step by step

pardonless 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 pardon

StepLanguageWordMeaning
1EnglishpardonForgiveness for an offence; An order that...
2Middle Englishpardonen
3Old Frenchpardonerto pardon; to forgive
4Late Latinperdono
Every word from Proto-Germanic *lausEvery word from Old English lēasEvery word from Middle English les