Which to use
“copier” is a verb and “côtiers” is an adjective - they look or sound alike but fill different roles in a sentence.
- #8,368
- “copier” frequency rank
- #33,205
- “côtiers” frequency rank
- 41573
- confusion score
Side-by-Side Comparison
| Feature | copier | côtiers |
|---|---|---|
| Definition | Reproduire par écrit. | Masculin pluriel de côtier. |
Where the eye mixes copier and côtiers
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses copier with côtiers
These two trip readers on the page rather than in the ear: copier is \kɔ.pje\ while côtiers is \ko.tje\. 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41573, derived from the frequency rank of both members and their visual similarity.
copier is recorded at frequency rank #8,368, classified as averb, pronounced \kɔ.pje\. côtiers is at rank #33,205, tagged as anadj, pronounced \ko.tje\.
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 41573, this pair ranks #232,128 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of copier vs côtiers
Shared letters: ceir. Private to "copier": op. Private to "côtiers": stô.
"copier" · 6 letters · shape CVCVVC · "côtiers" · 7 letters · shape CVCVVCC
Known mistypes of this pair
- copier ← ccopier · coiper · copeir · copierr · copire · coppier · cpoier · ocpier
Frequently Asked Questions
Can "copier" and "côtiers" be used interchangeably?
Which is more common, "copier" or "côtiers"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "copier" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "côtiers" - compare definitions side by side with the headword page. Word entry
- This pair ranks #232,128 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "copier" and "côtiers" also get mixed up with nearby pairs, the highest-scored neighbour is "convers vs côtiers". 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 #232,128 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.