conçuvscouruConfusable pair

Quick tell: conçu is a verb, couru is an adjective, so they fill different roles in a sentence.

Which to use

“conçu” is a verb and “couru” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,323
“conçu” frequency rank
#9,459
“couru” frequency rank
12782
confusion score

Side-by-Side Comparison

Feature conçu couru
Definition Participe passé masculin singulier de concevoir. Fréquenté.

Where the eye mixes conçu and couru

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
conçu
5 ch
couru

Look-alike desk: conçu vs couru

These two trip readers on the page rather than in the ear: conçu is \kɔ̃.sy\ while couru is \ku.ʁy\. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 12782, derived from the frequency rank of both members and their visual similarity.

conçu is recorded at frequency rank #3,323, classified as averb, pronounced \kɔ̃.sy\. couru is at rank #9,459, tagged as anadj, pronounced \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 12782, this pair ranks #403,794 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of conçu vs couru

Shared letters: cou. Private to "conçu": . Private to "couru": r.

"conçu" · 5 letters · shape CVCCV  ·  "couru" · 5 letters · shape CVVCV

Known mistypes of this pair

  • couruccouru · coruu · courru · couur · cuoru · ocuru

Frequently Asked Questions

Can "conçu" and "couru" be used interchangeably?
No - they are not even the same part of speech. "conçu" is a verb and "couru" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "conçu" or "couru" show up more?
"conçu" is the more common of the two: it sits at frequency rank #3,323 in our French list, against #9,459 for "couru". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "conçu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "couru" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #403,794 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "conçu" and "couru" also get mixed up with nearby pairs, the highest-scored neighbour is "coupa vs couru". 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 #403,794 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