Which to use
“coli” and “cosa” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,028
- “coli” frequency rank
- #46,679
- “cosa” frequency rank
- 80707
- confusion score
Side-by-Side Comparison
| Feature | coli | cosa |
|---|---|---|
| Definition | Escherichia coli ou E. coli ou colibacille. | Variante du IXᵉ siècle de chose. |
Where the eye mixes coli and cosa
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. coli and cosa follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between coli and cosa
A purely visual mix-up. coli (\kɔ.li\) and cosa (\ˈkɔza ~ˈkɔzə\) 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 80707, 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\. cosa is at rank #46,679, tagged as anoun, pronounced \ˈkɔza ~ˈkɔzə\.
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 80707, this pair ranks #20,341 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of coli vs cosa
Shared letters: co. Private to "coli": il. Private to "cosa": as.
"coli" · 4 letters · shape CVCV · "cosa" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "coli" and "cosa" mean the same thing in a sentence?
Frequency check: "coli" vs "cosa" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "coli" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cosa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #20,341 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "coli" and "cosa" also get mixed up with nearby pairs, the highest-scored neighbour is "cosa vs coupa". 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 #20,341 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.