Etymograph

English

moan

Moan comes from Middle English mone ‘a lamentation’, from Proto-Germanic *mainō ‘opinion’, and ultimately from Proto-Indo-European *moy(-)n-éh₂.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*moy(-)n-éh₂1reconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*mainō2‘opinion’reconstructed
  3. Proto-West Germanicc. 200–500 CE*mainu2reconstructed
  4. Old Englishc. 450–1150*mān2reconstructed
  5. Middle Englishc. 1150–1500mone2‘a lamentation’
  6. Englishearliest quotation 1596moan2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Proto-Germanic *mainō
  2. 2 Wiktionary, English moan
  3. Earliest quotation in Wiktionary’s entry: 1596, Edmund Spenser, Book VI, Canto VII: “Much did the Craven seeme to mone his case…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*moy(-)n-éh₂Wiktionary, Proto-Germanic *mainōreconstructed
  2. Proto-Germanicc. 500 BCE–200 CE*mainōWiktionary, English moan‘opinion’reconstructed
  3. Proto-West Germanicc. 200–500 CE*mainuWiktionary, English moanreconstructed
  4. Old Englishc. 450–1150*mānWiktionary, English moanreconstructed
  5. Middle Englishc. 1150–1500moneWiktionary, English moan‘a lamentation’
  6. Englishearliest quotation 1596moanWiktionary, English moan. Earliest quotation in Wiktionary’s entry: 1596, Edmund Spenser, Book VI, Canto VII: “Much did the Craven seeme to mone his case…”

The story

Old English *mān, *mǣn is inferred from Old English mǣnan (‘to complain over; grieve; mourn’).

Full etymology on Wiktionary

Linked words

through Middle English mone ‘a lamentation’

moon, mun, mone, 2 more

Today it means

noun A low, mournful cry of pain, sorrow or pleasure.

Sources

Sources: Wiktionary, “moan”; the older steps come from the Wiktionary entry for Proto-Germanic *mainō. 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 *moy(-)n-éh₂ / moan