Where does “jambless” come from?

jambless (English) comes from English jamb, from Middle English jambe, from French jambe, from Old French jambe, from Late Latin gamba, from Ancient Greek κάμπη, from Proto-Indo-European kh₂emp-, from Proto-Indo-European kh₂em- — to bend, to curve.

jambless (English): Without a jamb

Definitions

  1. Without a jamb

Ancestry of “jambless”, step by step

jambless traces back through two separate lines of ancestry.

via English jamb

StepLanguageWordMeaning
1EnglishjambEither of the vertical components that form the...
2Middle Englishjambe
3Frenchjambeleg
4Old Frenchjambeleg
5Late Latingambahorse's hock; hoof; leg
6Ancient Greekκάμπηcaterpillar; silkworm; an eruciform ornament
7Proto-Indo-Europeankh₂emp-to bend; crooked; to bend, curve
8Proto-Indo-Europeankh₂em-to bend, to curve

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
Every word from Proto-Indo-European kh₂em-