périvspesoConfusable pair

Which to use

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

#12,649
“péri” frequency rank
#48,714
“peso” frequency rank
61363
confusion score

Side-by-Side Comparison

Feature péri peso
Definition Génie féminin qui, dans les contes persans, joue un rôle analogue à celui des fées dans les contes occidentaux. Variante de péso.

Where the eye mixes péri and peso

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. péri and peso follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
péri
4 ch
peso

Why the eye confuses péri with peso

A purely visual mix-up. péri (\pe.ʁi\) and peso (\pe.zo\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 61363, 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\. peso is at rank #48,714, tagged as anoun, pronounced \pe.zo\.

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 61363, this pair ranks #92,670 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of péri vs peso

Shared letters: p. Private to "péri": iré. Private to "peso": eos.

"péri" · 4 letters · shape CVCV  ·  "peso" · 4 letters · shape CVCV

Known mistypes of this pair

  • peso ← epso · peos · ppeso · pseo

Frequently Asked Questions

Do "péri" and "peso" mean the same thing in a sentence?
No. They are said differently (\pe.ʁi\ versus \pe.zo\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "péri" or "peso" show up more?
"péri" is the more common of the two: it sits at frequency rank #12,649 in our French list, against #48,714 for "peso". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "péri" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #92,670 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "péri" and "peso" also get mixed up with nearby pairs, the highest-scored neighbour is "peep vs peso". 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 #92,670 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