Where does “one-legged” come from?

one-legged (English) comes from English One, from Middle English on, from Old English on, from Proto-West Germanic ana, from Proto-Germanic *an, from Proto-Germanic ana, from Proto-Indo-European h₂en- — on, onto.

one-legged (English): Having only one leg; Of an audio signal: having a...

Definitions

  1. Having only one leg; Of an audio signal: having a...

Ancestry of “one-legged”, step by step

one-legged traces back through two separate lines of ancestry.

via English One

StepLanguageWordMeaning
1EnglishOneThe number represented by the Arabic numeral 1; the numerical value equal to that cardinal number
2Middle Englishonon, in; on; Alternative form of oon
3Old Englishonon, in, at, among; from
4Proto-West Germanicanaon
5Proto-Germanic*an
6Proto-Germanicanaon, at; on, onto; ana
7Proto-Indo-Europeanh₂en-on, onto

via English legged

StepLanguageWordMeaning
1EnglishleggedHaving legs, or a certain type or number of legs;...
2Middle Englishlegged
Every word from Proto-Indo-European h₂en-