prisésvsprismTell them apart

Quick tell: prisés is a adjective, prism is a noun, so they fill different roles in a sentence.

Which to use

“prisés” is an adjective and “prism” is a noun - they look or sound alike but fill different roles in a sentence.

#37,979
“prisés” frequency rank
#46,370
“prism” frequency rank
84349
confusion score

Side-by-Side Comparison

Feature prisés prism
Definition Masculin pluriel de prisé. Prisme, polyèdre ayant pour bases deux polygones égaux et parallèles.

Where the eye mixes prisés and prism

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. prisés runs 6 letters (CCVCVC) against prism's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
prisés
5 ch
prism

Visual trap between prisés and prism

These two trip readers on the page rather than in the ear: prisés is \pʁi.ze\ while prism is \ˈpɹɪz.əm\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 84349, derived from the frequency rank of both members and their visual similarity.

prisés is recorded at frequency rank #37,979, classified as anadj, pronounced \pʁi.ze\. prism is at rank #46,370, tagged as anoun, pronounced \ˈpɹɪz.əm\.

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 84349, this pair ranks #13,160 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of prisés vs prism

Shared letters: iprs. Private to "prisés": é. Private to "prism": m.

"prisés" · 6 letters · shape CCVCVC  ·  "prism" · 5 letters · shape CCVCC

Known mistypes of this pair

  • prism ← pirsm · pprism · prims · prismm · prissm · prrism · prsim · rpism

Frequently Asked Questions

Is swapping "prisés" for "prism" ever safe?
No - they are not even the same part of speech. "prisés" is an adjective and "prism" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "prisés" vs "prism" - which ranks higher?
"prisés" is the more common of the two: it sits at frequency rank #37,979 in our French list, against #46,370 for "prism". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "prisés" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prism" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,160 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "prisés" and "prism" also get mixed up with nearby pairs, the highest-scored neighbour is "priée vs prism". 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 #13,160 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