Which to use
“cab” and “cai” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #22,504
- “cab” frequency rank
- #46,045
- “cai” frequency rank
- 68549
- confusion score
Side-by-Side Comparison
| Feature | cab | cai |
|---|---|---|
| Definition | Taxi britannique. | Bien, affaire, objet, chose, fortune. |
Where the eye mixes cab and cai
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between cab and cai
A purely visual mix-up. cab (\kab\) and cai (\kaj\) 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 a single letter - b in “cab” becomes i in “cai”. Our composite confusion score for this pair is 68549, derived from the frequency rank of both members and their visual similarity.
cab is recorded at frequency rank #22,504, classified as anoun, pronounced \kab\. cai is at rank #46,045, tagged as anoun, pronounced \kaj\.
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 68549, this pair ranks #58,721 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of cab vs cai
Shared letters: ac. Private to "cab": b. Private to "cai": i.
"cab" · 3 letters · shape CVC · "cai" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "cab" for "cai" ever safe?
In ordinary French text, does "cab" or "cai" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cab" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cai" - compare definitions side by side with the headword page. Word entry
- This pair ranks #58,721 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cab" and "cai" also get mixed up with nearby pairs, the highest-scored neighbour is "cai vs CCE". Nearby pair
Confusion rank #58,721 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.