Which to use
“écrouler” and “éprouver” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,079
- “écrouler” frequency rank
- #16,043
- “éprouver” frequency rank
- 39122
- confusion score
Side-by-Side Comparison
| Feature | écrouler | éprouver |
|---|---|---|
| Definition | Tomber en s’affaissant. | Tester un objet pour se rendre compte s’il a toutes les qualités voulues. |
Where the eye mixes écrouler and éprouver
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. écrouler and éprouver follow the identical consonant-vowel pattern (VCCVVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses écrouler with éprouver
A purely visual mix-up. écrouler (\e.kʁu.le\) and éprouver (\e.pʁu.ve\) 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 39122, derived from the frequency rank of both members and their visual similarity.
écrouler is recorded at frequency rank #23,079, classified as averb, pronounced \e.kʁu.le\. éprouver is at rank #16,043, tagged as averb, pronounced \e.pʁu.ve\.
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 39122, this pair ranks #250,353 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of écrouler vs éprouver
Shared letters: eorué. Private to "écrouler": cl. Private to "éprouver": pv.
"écrouler" · 8 letters · shape VCCVVCVC · "éprouver" · 8 letters · shape VCCVVCVC
Frequently Asked Questions
Do "écrouler" and "éprouver" mean the same thing in a sentence?
Which is more common, "écrouler" or "éprouver"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "écrouler" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "éprouver" - compare definitions side by side with the headword page. Word entry
- This pair ranks #250,353 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "écrouler" and "éprouver" also get mixed up with nearby pairs, the highest-scored neighbour is "écroué vs écrouler". Nearby pair
Confusion rank #250,353 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.