Which to use
“caa” and “co” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,346
- “caa” frequency rank
- #1,856
- “co” frequency rank
- 46202
- confusion score
Side-by-Side Comparison
| Feature | caa | co |
|---|---|---|
| Definition | Chasse, pêche. | Connexion. |
Where the eye mixes caa and co
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: caa vs co
A purely visual mix-up. caa (\caː\) and co (\ko\) 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 46202, derived from the frequency rank of both members and their visual similarity.
caa is recorded at frequency rank #44,346, classified as anoun, pronounced \caː\. co is at rank #1,856, tagged as anoun, pronounced \ko\.
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 46202, this pair ranks #196,802 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of caa vs co
Shared letters: c. Private to "caa": a. Private to "co": o.
"caa" · 3 letters · shape CVV · "co" · 2 letters · shape CV
Frequently Asked Questions
Can "caa" and "co" be used interchangeably?
Which is more common, "caa" or "co"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "caa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "co" - compare definitions side by side with the headword page. Word entry
- This pair ranks #196,802 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "caa" and "co" also get mixed up with nearby pairs, the highest-scored neighbour is "caa vs CCE". Nearby pair
Confusion rank #196,802 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.