Which to use
“Carlier” is a name and “casier” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,966
- “Carlier” frequency rank
- #11,010
- “casier” frequency rank
- 59976
- confusion score
Side-by-Side Comparison
| Feature | Carlier | casier |
|---|---|---|
| Definition | Nom de famille. | Nasse pour prendre, selon la taille de l’ouverture, les gros crustacés ou les crevettes. |
Where the eye mixes Carlier and casier
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses Carlier with casier
These two trip readers on the page rather than in the ear: Carlier is \kaʁ.lje\ while casier is \kɑ.zje\. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 59976, derived from the frequency rank of both members and their visual similarity.
Carlier is recorded at frequency rank #48,966, classified as aname, pronounced \kaʁ.lje\. casier is at rank #11,010, tagged as anoun, pronounced \kɑ.zje\.
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 59976, this pair ranks #100,126 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Carlier vs casier
Shared letters: aceir. Private to "Carlier": l. Private to "casier": s.
"Carlier" · 7 letters · shape CVCCVVC · "casier" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Carlier" for "casier" ever safe?
Frequency check: "Carlier" vs "casier" - which ranks higher?
After this comparison
Eye-level mix-up between "Carlier" and "casier" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Carlier" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "casier" - compare definitions side by side with the headword page. Word entry
- This pair ranks #100,126 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Carlier" and "casier" also get mixed up with nearby pairs, the highest-scored neighbour is "Carlier vs carrer". 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 #100,126 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.