copvsculWhich spelling fits?

Which to use

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

#17,394
“cop” frequency rank
#999
“cul” frequency rank
18393
confusion score

Side-by-Side Comparison

Feature cop cul
Definition Bouteille de bière d'une contenance de 0,66 litre. (Essentiellement en Côte-d'Ivoire) Derrière d’un animal, d’un humain, ses fesses, son postérieur.

Where the eye mixes cop and cul

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
cop
3 ch
cul

Why the eye confuses cop with cul

A purely visual mix-up. cop (\kɔp\) and cul (\ky\) 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 18393, derived from the frequency rank of both members and their visual similarity.

cop is recorded at frequency rank #17,394, classified as anoun, pronounced \kɔp\. cul is at rank #999, tagged as anoun, pronounced \ky\.

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 18393, this pair ranks #378,559 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cop vs cul

Shared letters: c. Private to "cop": op. Private to "cul": lu.

"cop" · 3 letters · shape CVC  ·  "cul" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "cop" for "cul" ever safe?
No. They are said differently (\kɔp\ versus \ky\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cop" or "cul"?
"cul" is the more common of the two: it sits at frequency rank #999 in our French list, against #17,394 for "cop". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "cop" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cul" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #378,559 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cop" and "cul" also get mixed up with nearby pairs, the highest-scored neighbour is "cop vs coupa". Nearby pair

Confusion rank #378,559 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