pesaitvsposaisWhich spelling fits?

Which to use

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

#22,649
“pesait” frequency rank
#26,477
“posais” frequency rank
49126
confusion score

Side-by-Side Comparison

Feature pesait posais
Definition Troisième personne du singulier de l’imparfait de l’indicatif de peser. Première personne du singulier de l’imparfait de l’indicatif de poser.

Where the eye mixes pesait and posais

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pesait and posais follow the identical consonant-vowel pattern (CVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
pesait
6 ch
posais

Why the eye confuses pesait with posais

A purely visual mix-up. pesait (\pə.zɛ\) and posais (\po.zɛ\) 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 2 positions. Our composite confusion score for this pair is 49126, derived from the frequency rank of both members and their visual similarity.

pesait is recorded at frequency rank #22,649, classified as averb, pronounced \pə.zɛ\. posais is at rank #26,477, tagged as averb, pronounced \po.zɛ\.

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 49126, this pair ranks #173,272 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pesait vs posais

Shared letters: aips. Private to "pesait": et. Private to "posais": o.

"pesait" · 6 letters · shape CVCVVC  ·  "posais" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • pesaitepsait · peasit · pesaitt · pesati · pesiat · pessait · ppesait · pseait
  • posaisopsais · poasis · posaiss · posasi · posias · possais · pposais · psoais

Frequently Asked Questions

Can "pesait" and "posais" be used interchangeably?
No. They are said differently (\pə.zɛ\ versus \po.zɛ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pesait" or "posais"?
"pesait" is the more common of the two: it sits at frequency rank #22,649 in our French list, against #26,477 for "posais". 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 "pesait" and "posais" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "pesait" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "posais" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #173,272 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pesait" and "posais" also get mixed up with nearby pairs, the highest-scored neighbour is "Polaris vs posais". 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 #173,272 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