écroulevséprouveWhat's the difference?

Which to use

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

#19,432
“écroule” frequency rank
#11,509
“éprouve” frequency rank
30941
confusion score

Side-by-Side Comparison

Feature écroule éprouve
Definition Première personne du singulier du présent de l’indicatif de écrouler. Première personne du singulier du présent de l’indicatif de éprouver.

Where the eye mixes écroule and éprouve

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. écroule and éprouve follow the identical consonant-vowel pattern (VCCVVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
écroule
7 ch
éprouve

Look-alike desk: écroule vs éprouve

A purely visual mix-up. écroule (\e.kʁul\) and éprouve (\e.pʁuv\) 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 30941, derived from the frequency rank of both members and their visual similarity.

écroule is recorded at frequency rank #19,432, classified as averb, pronounced \e.kʁul\. éprouve is at rank #11,509, tagged as averb, pronounced \e.pʁuv\.

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 30941, this pair ranks #307,006 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of écroule vs éprouve

Shared letters: eorué. Private to "écroule": cl. Private to "éprouve": pv.

"écroule" · 7 letters · shape VCCVVCV  ·  "éprouve" · 7 letters · shape VCCVVCV

Frequently Asked Questions

Do "écroule" and "éprouve" mean the same thing in a sentence?
No. They are said differently (\e.kʁul\ versus \e.pʁuv\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "écroule" or "éprouve" show up more?
"éprouve" is the more common of the two: it sits at frequency rank #11,509 in our French list, against #19,432 for "écroule". 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 "écroule" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éprouve" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #307,006 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "écroule" and "éprouve" also get mixed up with nearby pairs, the highest-scored neighbour is "échouée vs écroule". Nearby pair

Confusion rank #307,006 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