pensaivspenserConfusable pair

Which to use

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

#43,594
“pensai” frequency rank
#694
“penser” frequency rank
44288
confusion score

Side-by-Side Comparison

Feature pensai penser
Definition Première personne du singulier du passé simple de penser. Exercer l’activité de l’esprit ; accomplir quelque opération de l’intelligence ; concevoir ; imaginer ; réfléchir.

Same sound, different letters: pensai vs penser

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters. pensai (CVCCVV) and penser (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
pensai
6 ch
penser

Homophone desk: pensai vs penser

This is the hard kind. pensai and penser are pronounced identically (\pɑ̃.se\) and both work as averb. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44288, derived from the frequency rank of both members and their visual similarity.

pensai is recorded at frequency rank #43,594, classified as averb, pronounced \pɑ̃.se\. penser is at rank #694, tagged as averb, pronounced \pɑ̃.se\.

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 44288, this pair ranks #211,598 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pensai vs penser

Shared letters: enps. Private to "pensai": ai. Private to "penser": r.

"pensai" · 6 letters · shape CVCCVV  ·  "penser" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • pensaiepnsai · penasi · pennsai · pensia · penssai · pesnai · pnesai · ppensai
  • penserepnser · penesr · pennser · penserr · pensre · pensser · pesner · pneser

Frequently Asked Questions

Is swapping "pensai" for "penser" ever safe?
No. They are pronounced the same (\pɑ̃.se\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "pensai" vs "penser" - which ranks higher?
"penser" is the more common of the two: it sits at frequency rank #694 in our French list, against #43,594 for "pensai". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

You've separated the homophone pair "pensai" / "penser". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "pensai" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "penser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #211,598 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pensai" and "penser" also get mixed up with nearby pairs, the highest-scored neighbour is "pendait vs pensai". 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 #211,598 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