copainvscopainsWhich spelling fits?

Which to use

“copain” and “copains” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#3,449
“copain” frequency rank
#4,930
“copains” frequency rank
8379
confusion score

Side-by-Side Comparison

Feature copain copains
Definition Camarade, personne que l’on apprécie bien. Pluriel de copain.

Same sound, different letters: copain vs copains

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters.

6 ch
copain
7 ch
copains

Same sound, different spelling - copain / copains

This is the hard kind. copain and copains are pronounced identically (\kɔ.pɛ̃\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “copain” sits inside “copains”. Our composite confusion score for this pair is 8379, derived from the frequency rank of both members and their visual similarity.

copain is recorded at frequency rank #3,449, classified as anoun, pronounced \kɔ.pɛ̃\. copains is at rank #4,930, tagged as anoun, pronounced \kɔ.pɛ̃\.

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 8379, this pair ranks #420,234 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of copain vs copains

Shared letters: acinop. Private to "copain": -. Private to "copains": s.

"copain" · 6 letters · shape CVCVVC  ·  "copains" · 7 letters · shape CVCVVCC

Known mistypes of this pair

  • copainccopain · coapin · copainn · copani · copian · coppain · cpoain · ocpain
  • copainsccopains · coapins · copainns · copainss · copaisn · copanis · copians · coppains

Frequently Asked Questions

Do "copain" and "copains" mean the same thing in a sentence?
No. They are pronounced the same (\kɔ.pɛ̃\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "copain" vs "copains" - which ranks higher?
"copain" is the more common of the two: it sits at frequency rank #3,449 in our French list, against #4,930 for "copains". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"copain" and "copains" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "copain" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "copains" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #420,234 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "copain" and "copains" also get mixed up with nearby pairs, the highest-scored neighbour is "cocaine vs copains". 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 #420,234 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