coïtvscouWhat's the difference?

Which to use

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

#41,723
“coït” frequency rank
#3,063
“cou” frequency rank
44786
confusion score

Side-by-Side Comparison

Feature coït cou
Definition Accouplement sexuel. Partie du corps qui joint la tête aux épaules.

Where the eye mixes coït and cou

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
coït
3 ch
cou

Look-alike desk: coït vs cou

A purely visual mix-up. coït (\kɔ.it\) and cou (\ku\) 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 44786, derived from the frequency rank of both members and their visual similarity.

coït is recorded at frequency rank #41,723, classified as anoun, pronounced \kɔ.it\. cou is at rank #3,063, tagged as anoun, pronounced \ku\.

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 44786, this pair ranks #207,827 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coït vs cou

Shared letters: co. Private to "coït": . Private to "cou": u.

"coït" · 4 letters · shape CVCC  ·  "cou" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "coït" for "cou" ever safe?
No. They are said differently (\kɔ.it\ versus \ku\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "coït" or "cou"?
"cou" is the more common of the two: it sits at frequency rank #3,063 in our French list, against #41,723 for "coït". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "coït" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cou" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #207,827 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coït" and "cou" also get mixed up with nearby pairs, the highest-scored neighbour is "coït vs coon". Nearby pair

Confusion rank #207,827 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