Which to use
“prépa” is a noun and “prévu” is an adjective - they look or sound alike but fill different roles in a sentence.
- #13,878
- “prépa” frequency rank
- #1,401
- “prévu” frequency rank
- 15279
- confusion score
Side-by-Side Comparison
| Feature | prépa | prévu |
|---|---|---|
| Definition | Classe préparatoire aux grandes écoles (CPGE). | Qui a été prévu, à quoi l’on s’attend. |
Where the eye mixes prépa and prévu
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. prépa and prévu follow the identical consonant-vowel pattern (CCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses prépa with prévu
These two trip readers on the page rather than in the ear: prépa is \pʁe.pa\ while prévu is \pʁe.vy\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 15279, derived from the frequency rank of both members and their visual similarity.
prépa is recorded at frequency rank #13,878, classified as anoun, pronounced \pʁe.pa\. prévu is at rank #1,401, tagged as anadj, pronounced \pʁe.vy\.
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 15279, this pair ranks #393,053 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of prépa vs prévu
Shared letters: pré. Private to "prépa": a. Private to "prévu": uv.
"prépa" · 5 letters · shape CCVCV · "prévu" · 5 letters · shape CCVCV
Frequently Asked Questions
Is swapping "prépa" for "prévu" ever safe?
In ordinary French text, does "prépa" or "prévu" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "prépa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prévu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #393,053 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "prépa" and "prévu" also get mixed up with nearby pairs, the highest-scored neighbour is "prep vs prépa". Nearby pair
Confusion rank #393,053 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.