Which to use
“cai” and “coli” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,045
- “cai” frequency rank
- #34,028
- “coli” frequency rank
- 80073
- confusion score
Side-by-Side Comparison
| Feature | cai | coli |
|---|---|---|
| Definition | Bien, affaire, objet, chose, fortune. | Escherichia coli ou E. coli ou colibacille. |
Where the eye mixes cai and coli
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cai runs 3 letters (CVV) against coli's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses cai with coli
A purely visual mix-up. cai (\kaj\) and coli (\kɔ.li\) 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 80073, 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\. coli is at rank #34,028, tagged as anoun, pronounced \kɔ.li\.
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 80073, this pair ranks #21,795 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of cai vs coli
Shared letters: ci. Private to "cai": a. Private to "coli": lo.
"cai" · 3 letters · shape CVV · "coli" · 4 letters · shape CVCV
Known mistypes of this pair
- coli ← ccoli · coil · colli · ocli
Frequently Asked Questions
Do "cai" and "coli" mean the same thing in a sentence?
Which is more common, "cai" or "coli"?
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 "coli" - compare definitions side by side with the headword page. Word entry
- This pair ranks #21,795 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cai" and "coli" 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 #21,795 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.