Which to use
“can” and “cas” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,217
- “can” frequency rank
- #157
- “cas” frequency rank
- 5374
- confusion score
Side-by-Side Comparison
| Feature | can | cas |
|---|---|---|
| Definition | Face la moins large d’une pièce de bois ou d'une tôle métallique. | Accident, aventure, conjoncture, occasion ; fait arrivé, ou qui peut arriver. |
Where the eye mixes can and cas
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses can with cas
A purely visual mix-up. can (\kɑ̃\) and cas (\kɑ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - n in “can” becomes s in “cas”. Our composite confusion score for this pair is 5374, derived from the frequency rank of both members and their visual similarity.
can is recorded at frequency rank #5,217, classified as anoun, pronounced \kɑ̃\. cas is at rank #157, tagged as anoun, pronounced \kɑ\.
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 5374, this pair ranks #429,199 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of can vs cas
Shared letters: ac. Private to "can": n. Private to "cas": s.
"can" · 3 letters · shape CVC · "cas" · 3 letters · shape CVC
Frequently Asked Questions
Can "can" and "cas" be used interchangeably?
Frequency check: "can" vs "cas" - which ranks higher?
What to do next
Eye-level mix-up between "can" and "cas" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "can" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #429,199 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "can" and "cas" also get mixed up with nearby pairs, the highest-scored neighbour is "can vs CCE". Nearby pair
Confusion rank #429,199 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.