prisevsprisonWhich spelling fits?

Which to use

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

#758
“prise” frequency rank
#951
“prison” frequency rank
1709
confusion score

Side-by-Side Comparison

Feature prise prison
Definition Faculté de prendre, de saisir. Endroit clos où sont enfermées les personnes condamnées à une peine de privation de liberté ou les prévenus en attente de jugement.

Where the eye mixes prise and prison

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
prise
6 ch
prison

Why the eye confuses prise with prison

A purely visual mix-up. prise (\pʁiz\) and prison (\pʁi.zɔ̃\) 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 1 letter(s) in length. Our composite confusion score for this pair is 1709, derived from the frequency rank of both members and their visual similarity.

prise is recorded at frequency rank #758, classified as anoun, pronounced \pʁiz\. prison is at rank #951, tagged as anoun, pronounced \pʁi.zɔ̃\.

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 1709, this pair ranks #437,536 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of prise vs prison

Shared letters: iprs. Private to "prise": e. Private to "prison": no.

"prise" · 5 letters · shape CCVCV  ·  "prison" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • prisepirse · pprise · pries · prisse · prrise · prsie · rpise
  • prisonpirson · pprison · priosn · prisno · prisonn · prisson · prrison · prsion

Frequently Asked Questions

Can "prise" and "prison" be used interchangeably?
No. They are said differently (\pʁiz\ versus \pʁi.zɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "prise" or "prison" show up more?
"prise" is the more common of the two: it sits at frequency rank #758 in our French list, against #951 for "prison". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "prise" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prison" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #437,536 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "prise" and "prison" also get mixed up with nearby pairs, the highest-scored neighbour is "priée vs prise". 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 #437,536 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