coïtvscosaConfusable pair

Which to use

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

#41,723
“coït” frequency rank
#46,679
“cosa” frequency rank
88402
confusion score

Side-by-Side Comparison

Feature coït cosa
Definition Accouplement sexuel. Variante du IXᵉ siècle de chose.

Where the eye mixes coït and cosa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. coït (CVCC) and cosa (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
coït
4 ch
cosa

Visual trap between coït and cosa

A purely visual mix-up. coït (\kɔ.it\) and cosa (\ˈkɔza ~ˈkɔzə\) 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 88402, 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\. cosa is at rank #46,679, tagged as anoun, pronounced \ˈkɔza ~ˈkɔzə\.

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 88402, this pair ranks #7,041 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of coït vs cosa

Shared letters: co. Private to "coït": tï. Private to "cosa": as.

"coït" · 4 letters · shape CVCC  ·  "cosa" · 4 letters · shape CVCV

Known mistypes of this pair

  • cosa ← ccosa · coas · cossa · csoa · ocsa

Frequently Asked Questions

Is swapping "coït" for "cosa" ever safe?
No. They are said differently (\kɔ.it\ versus \ˈkɔza ~ˈkɔzə\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "coït" or "cosa"?
"coït" is the more common of the two: it sits at frequency rank #41,723 in our French list, against #46,679 for "cosa". 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 "coït" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cosa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,041 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coït" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "cosa vs coupa". 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 #7,041 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