déboulevsdécoulerWhat's the difference?

Which to use

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

#42,835
“déboule” frequency rank
#35,908
“découler” frequency rank
78743
confusion score

Side-by-Side Comparison

Feature déboule découler
Definition Première personne du singulier de l’indicatif présent de débouler. Couler peu à peu et de suite.

Where the eye mixes déboule and découler

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. déboule runs 7 letters (CVCVVCV) against découler's 8 (CVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
déboule
8 ch
découler

Visual trap between déboule and découler

A purely visual mix-up. déboule (\de.bul\) and découler (\de.ku.le\) 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 78743, derived from the frequency rank of both members and their visual similarity.

déboule is recorded at frequency rank #42,835, classified as averb, pronounced \de.bul\. découler is at rank #35,908, tagged as averb, pronounced \de.ku.le\.

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 78743, this pair ranks #25,008 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of déboule vs découler

Shared letters: deloué. Private to "déboule": b. Private to "découler": cr.

"déboule" · 7 letters · shape CVCVVCV  ·  "découler" · 8 letters · shape CVCVVCVC

Frequently Asked Questions

Is swapping "déboule" for "découler" ever safe?
No. They are said differently (\de.bul\ versus \de.ku.le\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "déboule" or "découler"?
"découler" is the more common of the two: it sits at frequency rank #35,908 in our French list, against #42,835 for "déboule". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "déboule" and "découler" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "déboule" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "découler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #25,008 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "déboule" and "découler" also get mixed up with nearby pairs, the highest-scored neighbour is "déboule vs déroula". Nearby pair

Confusion rank #25,008 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