mentaitvsmentirTell them apart

Which to use

“mentait” and “mentir” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,170
“mentait” frequency rank
#4,350
“mentir” frequency rank
49520
confusion score

Side-by-Side Comparison

Feature mentait mentir
Definition Troisième personne du singulier de l’imparfait de mentir. Ne pas dire la vérité ; dire quelque chose de contraire à la vérité ; cacher la vérité ; induire volontairement en erreur.

Where the eye mixes mentait and mentir

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. mentait runs 7 letters (CVCCVVC) against mentir's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
mentait
6 ch
mentir

Why the eye confuses mentait with mentir

A purely visual mix-up. mentait (\mɑ̃.tɛ\) and mentir (\mɑ̃.tiʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49520, derived from the frequency rank of both members and their visual similarity.

mentait is recorded at frequency rank #45,170, classified as averb, pronounced \mɑ̃.tɛ\. mentir is at rank #4,350, tagged as averb, pronounced \mɑ̃.tiʁ\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 49520, this pair ranks #169,963 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mentait vs mentir

Shared letters: eimnt. Private to "mentait": a. Private to "mentir": r.

"mentait" · 7 letters · shape CVCCVVC  ·  "mentir" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • mentait ← emntait · menatit · menntait · mentaitt · mentati · mentiat · menttait · metnait
  • mentir ← emntir · menitr · menntir · mentirr · mentri · menttir · metnir · mmentir

Frequently Asked Questions

Do "mentait" and "mentir" mean the same thing in a sentence?
No. They are said differently (\mɑ̃.tɛ\ versus \mɑ̃.tiʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mentait" vs "mentir" - which ranks higher?
"mentir" is the more common of the two: it sits at frequency rank #4,350 in our French list, against #45,170 for "mentait". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "mentait" and "mentir" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "mentait" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mentir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #169,963 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mentait" and "mentir" also get mixed up with nearby pairs, the highest-scored neighbour is "mentait vs mentant". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #169,963 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list