Which to use
“péri” is a noun and “peux” is a verb - they look or sound alike but fill different roles in a sentence.
- #12,649
- “péri” frequency rank
- #203
- “peux” frequency rank
- 12852
- confusion score
Side-by-Side Comparison
| Feature | péri | peux |
|---|---|---|
| Definition | Génie féminin qui, dans les contes persans, joue un rôle analogue à celui des fées dans les contes occidentaux. | Première personne du singulier de l’indicatif présent de pouvoir. |
Where the eye mixes péri and peux
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. péri (CVCV) and peux (CVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses péri with peux
These two trip readers on the page rather than in the ear: péri is \pe.ʁi\ while peux is \pø\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 12852, derived from the frequency rank of both members and their visual similarity.
péri is recorded at frequency rank #12,649, classified as anoun, pronounced \pe.ʁi\. peux is at rank #203, tagged as averb, pronounced \pø\.
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 12852, this pair ranks #403,487 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of péri vs peux
Shared letters: p. Private to "péri": iré. Private to "peux": eux.
"péri" · 4 letters · shape CVCV · "peux" · 4 letters · shape CVVC
Known mistypes of this pair
- peux ← epux · peuxx · pexu · ppeux · puex
Frequently Asked Questions
Can "péri" and "peux" be used interchangeably?
Frequency check: "péri" vs "peux" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "péri" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "peux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #403,487 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "péri" and "peux" also get mixed up with nearby pairs, the highest-scored neighbour is "peep vs péri". 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 #403,487 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.