Where does “moot” come from?

Moot comes from Old English mot, from Proto-Germanic mōtaną, from Proto-Indo-European med-, ultimately tracing to Proto-Indo-European roots related to mel- and mey-.

moot (English): Subject to discussion (originally at a moot); arguable, debatable, unsolved or impossible to solve

Definitions

  1. Subject to discussion (originally at a moot); arguable, debatable, unsolved or impossible to solve

Ancestry of “moot”, step by step

moot traces back through 3 separate lines of ancestry.

via English mutual

StepLanguageWordMeaning
1EnglishmutualHaving the same relationship, each to each other;...
2Middle Frenchmutuelmutual
3Latinmūtuusborrowed, lent
4LatinmutoI move, remove; I alter, change, modify,...
5Latin-iumSuffix used to form abstract nouns, sometimes...
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

via Middle English mot

StepLanguageWordMeaning
1Middle Englishmotspeck, particle
2Old Englishmōt
3Proto-Germanicmōtąmeeting
4Proto-Indo-Europeanmeh₂d-to be wet, to become wet; to meet, approach,...

via Dutch moot

StepLanguageWordMeaning
1DutchmootA thick slice or a cut, especially of fish; A...

Words derived from “moot

Every word from Proto-Indo-European -yós