Which to use
“caa” and “cast” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,346
- “caa” frequency rank
- #28,476
- “cast” frequency rank
- 72822
- confusion score
Side-by-Side Comparison
| Feature | caa | cast |
|---|---|---|
| Definition | Chasse, pêche. | Synonyme de transtypage. |
Where the eye mixes caa and cast
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. caa runs 3 letters (CVV) against cast's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses caa with cast
A purely visual mix-up. caa (\caː\) and cast (\kast\) 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 72822, 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\. cast is at rank #28,476, tagged as anoun, pronounced \kast\.
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 72822, this pair ranks #42,643 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of caa vs cast
Shared letters: ac. Private to "caa": -. Private to "cast": st.
"caa" · 3 letters · shape CVV · "cast" · 4 letters · shape CVCC
Known mistypes of this pair
- cast ← acst · casst · castt · ccast · csat
Frequently Asked Questions
Is swapping "caa" for "cast" ever safe?
Frequency check: "caa" vs "cast" - which ranks higher?
What to do next
Eye-level mix-up between "caa" and "cast" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "caa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cast" - compare definitions side by side with the headword page. Word entry
- This pair ranks #42,643 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "caa" and "cast" also get mixed up with nearby pairs, the highest-scored neighbour is "caa vs CCE". 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 #42,643 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.