Etymograph

English

moot

Moot comes from Old English *mōt ‘meeting’, and goes back to Proto-Indo-European *meh₂d- ‘to encounter, come’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*meh₂d-1‘to encounter, come’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*mōtą1‘meeting’reconstructed
  3. Old Englishc. 450–1150*mōt1‘meeting’reconstructed
  4. Middle Englishc. 1150–1500mōt1
  5. Englishearliest quotation 1531moot1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English moot
  2. Earliest quotation in Wiktionary’s entry: 1531, Thomas Elyot, The Boke Named the Governour […]: “The pleading used in courts and chancery called moots.”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*meh₂d-Wiktionary, English moot‘to encounter, come’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*mōtąWiktionary, English moot‘meeting’reconstructed
  3. Old Englishc. 450–1150*mōtWiktionary, English moot‘meeting’reconstructed
  4. Middle Englishc. 1150–1500mōtWiktionary, English moot
  5. Englishearliest quotation 1531mootWiktionary, English moot. Earliest quotation in Wiktionary’s entry: 1531, Thomas Elyot, The Boke Named the Governour […]: “The pleading used in courts and chancery called moots.”

The story

The adjective derives from the noun.

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *meh₂d- ‘to encounter, come’

meet, meat, mate, amadou, 11 more

through Proto-Germanic *mōtą ‘meeting’

meeting, mod, 1 more

through Old English *mōt ‘meeting’

motley, 1 more

through Middle English mōt

mote

Another origin of moot

  1. Proto-Indo-Europeanc. 4500–2500 BCE*meh₂d-‘to encounter, come’reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*mōtą‘meeting’reconstructed
  3. Proto-Germanicc. 500 BCE–200 CE*mōtijaną‘to meet, encounter’reconstructedsuffixed derivative of *mōtą
  4. Old Englishc. 450–1150mōtian‘to speak, converse, discuss’
  5. Middle Englishc. 1150–1500moten‘to speak, talk, converse, discuss’
  6. Englishtodaymoot

Another origin of moot

  1. Dutchc. 1500–presentmoot‘piece’
  2. Englishtodaymoot

Today it means

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

Sources

Sources: Wiktionary, “moot”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *meh₂d- / moot

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