permirentvspertinentTell them apart

Quick tell: permirent is a verb, pertinent is an adjective, so they fill different roles in a sentence.

Which to use

“permirent” is a verb and “pertinent” is an adjective - they look or sound alike but fill different roles in a sentence.

#32,114
“permirent” frequency rank
#11,457
“pertinent” frequency rank
43571
confusion score

Side-by-Side Comparison

Feature permirent pertinent
Definition Troisième personne du pluriel du passé simple de permettre. Qui est tel qu’il convient, qui est approprié, qui est en rapport avec le sujet.

Where the eye mixes permirent and pertinent

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. permirent and pertinent follow the identical consonant-vowel pattern (CVCCVCVCC). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
permirent
9 ch
pertinent

Why the eye confuses permirent with pertinent

These two trip readers on the page rather than in the ear: permirent is \pɛʁ.miʁ\ while pertinent is \pɛʁ.ti.nɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 43571, derived from the frequency rank of both members and their visual similarity.

permirent is recorded at frequency rank #32,114, classified as averb, pronounced \pɛʁ.miʁ\. pertinent is at rank #11,457, tagged as anadj, pronounced \pɛʁ.ti.nɑ̃\.

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 43571, this pair ranks #217,051 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of permirent vs pertinent

Shared letters: einprt. Private to "permirent": m. Private to "pertinent": -.

"permirent" · 9 letters · shape CVCCVCVCC  ·  "pertinent" · 9 letters · shape CVCCVCVCC

Known mistypes of this pair

  • permirent ← eprmirent · pemrirent · perimrent · permiernt · permirennt · permirentt · permiretn · permirnet
  • pertinent ← eprtinent · peritnent · perrtinent · pertiennt · pertinennt · pertinentt · pertinetn · pertinnent

Frequently Asked Questions

Can "permirent" and "pertinent" be used interchangeably?
No - they are not even the same part of speech. "permirent" is a verb and "pertinent" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "permirent" vs "pertinent" - which ranks higher?
"pertinent" is the more common of the two: it sits at frequency rank #11,457 in our French list, against #32,114 for "permirent". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "permirent" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pertinent" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #217,051 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "permirent" and "pertinent" also get mixed up with nearby pairs, the highest-scored neighbour is "périrent vs permirent". 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 #217,051 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