Which to use
“cai” and “coal” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,045
- “cai” frequency rank
- #43,849
- “coal” frequency rank
- 89894
- confusion score
Side-by-Side Comparison
| Feature | cai | coal |
|---|---|---|
| Definition | Bien, affaire, objet, chose, fortune. | Braise (hot coals). |
Where the eye mixes cai and coal
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cai runs 3 letters (CVV) against coal's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: cai vs coal
A purely visual mix-up. cai (\kaj\) and coal (\kəʊl\) 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 89894, derived from the frequency rank of both members and their visual similarity.
cai is recorded at frequency rank #46,045, classified as anoun, pronounced \kaj\. coal is at rank #43,849, tagged as anoun, pronounced \kəʊl\.
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 89894, this pair ranks #5,323 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of cai vs coal
Shared letters: ac. Private to "cai": i. Private to "coal": lo.
"cai" · 3 letters · shape CVV · "coal" · 4 letters · shape CVVC
Known mistypes of this pair
- coal ← caol · ccoal · coall · ocal
Frequently Asked Questions
Do "cai" and "coal" mean the same thing in a sentence?
Which is more common, "cai" or "coal"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cai" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "coal" - compare definitions side by side with the headword page. Word entry
- This pair ranks #5,323 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cai" and "coal" also get mixed up with nearby pairs, the highest-scored neighbour is "cai 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 #5,323 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.