Which to use
“perdirent” and “permirent” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,516
- “perdirent” frequency rank
- #32,114
- “permirent” frequency rank
- 74630
- confusion score
Side-by-Side Comparison
| Feature | perdirent | permirent |
|---|---|---|
| Definition | Troisième personne du pluriel du passé simple de perdre. | Troisième personne du pluriel du passé simple de permettre. |
Where the eye mixes perdirent and permirent
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. perdirent and permirent follow the identical consonant-vowel pattern (CVCCVCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between perdirent and permirent
A purely visual mix-up. perdirent (\pɛʁ.diʁ\) and permirent (\pɛʁ.miʁ\) 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 a single letter - d in “perdirent” becomes m in “permirent”. Our composite confusion score for this pair is 74630, derived from the frequency rank of both members and their visual similarity.
perdirent is recorded at frequency rank #42,516, classified as averb, pronounced \pɛʁ.diʁ\. permirent is at rank #32,114, tagged as averb, pronounced \pɛʁ.miʁ\.
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 74630, this pair ranks #36,561 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of perdirent vs permirent
Shared letters: einprt. Private to "perdirent": d. Private to "permirent": m.
"perdirent" · 9 letters · shape CVCCVCVCC · "permirent" · 9 letters · shape CVCCVCVCC
Known mistypes of this pair
Frequently Asked Questions
Do "perdirent" and "permirent" mean the same thing in a sentence?
Frequency check: "perdirent" vs "permirent" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "perdirent" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "permirent" - compare definitions side by side with the headword page. Word entry
- This pair ranks #36,561 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "perdirent" and "permirent" also get mixed up with nearby pairs, the highest-scored neighbour is "perdirent vs périrent". 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 #36,561 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.