Which to use
“caa” and “cosa” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,346
- “caa” frequency rank
- #46,679
- “cosa” frequency rank
- 91025
- confusion score
Side-by-Side Comparison
| Feature | caa | cosa |
|---|---|---|
| Definition | Chasse, pêche. | Variante du IXᵉ siècle de chose. |
Where the eye mixes caa and cosa
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. caa runs 3 letters (CVV) against cosa's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between caa and cosa
A purely visual mix-up. caa (\caː\) 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 91025, 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\. 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 91025, this pair ranks #4,227 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of caa vs cosa
Shared letters: ac. Private to "caa": -. Private to "cosa": os.
"caa" · 3 letters · shape CVV · "cosa" · 4 letters · shape CVCV
Known mistypes of this pair
- cosa ← ccosa · coas · cossa · csoa · ocsa
Frequently Asked Questions
Can "caa" and "cosa" be used interchangeably?
Frequency check: "caa" vs "cosa" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "caa" 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 #4,227 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "caa" 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 #4,227 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.