concourirvsconcouruConfusable pair

Which to use

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

#20,094
“concourir” frequency rank
#45,516
“concouru” frequency rank
65610
confusion score

Side-by-Side Comparison

Feature concourir concouru
Definition Tendre ensemble au même but, coopérer. Participe passé masculin singulier de concourir.

Where the eye mixes concourir and concouru

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
concourir
8 ch
concouru

Visual trap between concourir and concouru

A purely visual mix-up. concourir (\kɔ̃.ku.ʁiʁ\) and concouru (\kɔ̃.ku.ʁy\) 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 65610, derived from the frequency rank of both members and their visual similarity.

concourir is recorded at frequency rank #20,094, classified as averb, pronounced \kɔ̃.ku.ʁiʁ\. concouru is at rank #45,516, tagged as averb, pronounced \kɔ̃.ku.ʁy\.

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 65610, this pair ranks #71,562 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of concourir vs concouru

Shared letters: cnoru. Private to "concourir": i. Private to "concouru": -.

"concourir" · 9 letters · shape CVCCVVCVC  ·  "concouru" · 8 letters · shape CVCCVVCV

Known mistypes of this pair

  • concourircconcourir · cnocourir · cocnourir · conccourir · concoruir · concouirr · concourirr · concourri
  • concourucconcouru · cnocouru · cocnouru · conccouru · concoruu · concourru · concouur · concuoru

Frequently Asked Questions

Is swapping "concourir" for "concouru" ever safe?
No. They are said differently (\kɔ̃.ku.ʁiʁ\ versus \kɔ̃.ku.ʁy\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "concourir" or "concouru"?
"concourir" is the more common of the two: it sits at frequency rank #20,094 in our French list, against #45,516 for "concouru". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "concourir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concouru" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #71,562 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "concourir" and "concouru" also get mixed up with nearby pairs, the highest-scored neighbour is "conclura vs concouru". 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 #71,562 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