Which to use
“codex” is a noun and “coter” is a verb - they look or sound alike but fill different roles in a sentence.
- #26,301
- “codex” frequency rank
- #37,252
- “coter” frequency rank
- 63553
- confusion score
Side-by-Side Comparison
| Feature | codex | coter |
|---|---|---|
| Definition | Recueil des formules pharmaceutiques approuvées par la Faculté de Médecine. | Marquer suivant l’ordre des lettres ou des nombres, numéroter. |
Where the eye mixes codex and coter
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between codex and coter
These two trip readers on the page rather than in the ear: codex is \kɔ.dɛks\ while coter is \kɔ.te\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 63553, derived from the frequency rank of both members and their visual similarity.
codex is recorded at frequency rank #26,301, classified as anoun, pronounced \kɔ.dɛks\. coter is at rank #37,252, tagged as averb, pronounced \kɔ.te\.
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 63553, this pair ranks #81,414 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of codex vs coter
Shared letters: ceo. Private to "codex": dx. Private to "coter": rt.
"codex" · 5 letters · shape CVCVC · "coter" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "codex" for "coter" ever safe?
Which is more common, "codex" or "coter"?
What to do next
Eye-level mix-up between "codex" and "coter" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "codex" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "coter" - compare definitions side by side with the headword page. Word entry
- This pair ranks #81,414 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "codex" and "coter" also get mixed up with nearby pairs, the highest-scored neighbour is "citera vs coter". 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 #81,414 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.