Which to use
“chou” is a noun and “coi” is an adjective - they look or sound alike but fill different roles in a sentence.
- #6,171
- “chou” frequency rank
- #40,676
- “coi” frequency rank
- 46847
- confusion score
Side-by-Side Comparison
| Feature | chou | coi |
|---|---|---|
| Definition | Non usuel donné à de nombreuses variétés de Brassica oleracea ainsi qu'a quelques autres espèces du genre Brassica, plante potagère de la famille des Brassicaceae (anciennement crucifères) que l'on cultive pour manger diverses partie de la plante. | Qui est calme, tranquille. |
Where the spellings diverge
Shared letters are muted; the letters that actually set chou and coi apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: chou is \ʃu\ while coi is \kwa\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 46847, derived from the frequency rank of both members and their visual similarity.
chou is recorded at frequency rank #6,171, classified as anoun, pronounced \ʃu\. coi is at rank #40,676, tagged as anadj, pronounced \kwa\.
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 46847, this pair ranks #191,595 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of chou vs coi
Shared letters: co. Private to "chou": hu. Private to "coi": i.
"chou" · 4 letters · shape CCVV · "coi" · 3 letters · shape CVV
Known mistypes of this pair
- chou ← cchou · chhou · chuo · cohu · hcou
Frequency comparison
Frequently Asked Questions
Can "chou" and "coi" be used interchangeably?
Which is more common, "chou" or "coi"?
Remembering chou vs coi
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “chou”; for an adjective, it's “coi”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “chou” entry
- Browse more pairs most likely to be confused. Most confusable