Which to use
“coli” and “cosy” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,028
- “coli” frequency rank
- #41,722
- “cosy” frequency rank
- 75750
- confusion score
Side-by-Side Comparison
| Feature | coli | cosy |
|---|---|---|
| Definition | Escherichia coli ou E. coli ou colibacille. | Enveloppe fourrée, généralement en tissu ouatiné, dont on couvre une théière, un plat ou un œuf, pour en conserver la chaleur. |
Where the eye mixes coli and cosy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. coli and cosy follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses coli with cosy
A purely visual mix-up. coli (\kɔ.li\) and cosy (\kɔ.zi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 75750, derived from the frequency rank of both members and their visual similarity.
coli is recorded at frequency rank #34,028, classified as anoun, pronounced \kɔ.li\. cosy is at rank #41,722, tagged as anoun, pronounced \kɔ.zi\.
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 75750, this pair ranks #33,122 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of coli vs cosy
Shared letters: co. Private to "coli": il. Private to "cosy": sy.
"coli" · 4 letters · shape CVCV · "cosy" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "coli" for "cosy" ever safe?
Which is more common, "coli" or "cosy"?
Useful next steps
Eye-level mix-up between "coli" and "cosy" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "coli" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cosy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #33,122 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "coli" and "cosy" also get mixed up with nearby pairs, the highest-scored neighbour is "coon vs cosy". 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 #33,122 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.