collvscouConfusable pair

Which to use

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

#9,449
“coll” frequency rank
#3,063
“cou” frequency rank
12512
confusion score

Side-by-Side Comparison

Feature coll cou
Definition cou. Partie du corps qui joint la tête aux épaules.

Where the eye mixes coll and cou

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

4 ch
coll
3 ch
cou

Why the eye confuses coll with cou

A purely visual mix-up. coll ([ˈkɔʎ]) 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 12512, derived from the frequency rank of both members and their visual similarity.

coll is recorded at frequency rank #9,449, classified as anoun, pronounced [ˈkɔʎ]. 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 12512, this pair ranks #404,972 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of coll vs cou

Shared letters: co. Private to "coll": l. Private to "cou": u.

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

Known mistypes of this pair

  • collccoll · clol · ocll

Frequently Asked Questions

Is swapping "coll" for "cou" ever safe?
No. They are said differently ([ˈkɔʎ] versus \ku\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "coll" or "cou" show up more?
"cou" is the more common of the two: it sits at frequency rank #3,063 in our French list, against #9,449 for "coll". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "coll" and "cou" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "coll" 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 #404,972 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coll" and "cou" also get mixed up with nearby pairs, the highest-scored neighbour is "coll vs coon". 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 #404,972 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