copiéevscôtierTell them apart

Quick tell: copiée is a verb, côtier is an adjective, so they fill different roles in a sentence.

Which to use

“copiée” is a verb and “côtier” is an adjective - they look or sound alike but fill different roles in a sentence.

#47,813
“copiée” frequency rank
#31,912
“côtier” frequency rank
79725
confusion score

Side-by-Side Comparison

Feature copiée côtier
Definition Participe passé féminin singulier de copier. Relatif à, ou qui a la connaissance, la pratique d’une côte, des côtes du bord de la mer.

Where the eye mixes copiée and côtier

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. copiée (CVCVVV) and côtier (CVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
copiée
6 ch
côtier

Visual trap between copiée and côtier

These two trip readers on the page rather than in the ear: copiée is \kɔ.pje\ while côtier is \ko.tje\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 79725, derived from the frequency rank of both members and their visual similarity.

copiée is recorded at frequency rank #47,813, classified as averb, pronounced \kɔ.pje\. côtier is at rank #31,912, 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 79725, this pair ranks #22,651 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of copiée vs côtier

Shared letters: cei. Private to "copiée": opé. Private to "côtier": rtô.

"copiée" · 6 letters · shape CVCVVV  ·  "côtier" · 6 letters · shape CVCVVC

Frequently Asked Questions

Is swapping "copiée" for "côtier" ever safe?
No - they are not even the same part of speech. "copiée" is a verb and "côtier" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "copiée" vs "côtier" - which ranks higher?
"côtier" is the more common of the two: it sits at frequency rank #31,912 in our French list, against #47,813 for "copiée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "copiée" and "côtier" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "copiée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "côtier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,651 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "copiée" and "côtier" also get mixed up with nearby pairs, the highest-scored neighbour is "copiée vs cupide". Nearby pair

Confusion rank #22,651 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list