cas vs CR, What's the Difference?

Which to use

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

#157
“cas” frequency rank: #11,748
“CR” frequency rank: 11905
confusion score

Side-by-Side Comparison

Feature	cas	CR
Definition	Accident, aventure, conjoncture, occasion ; fait arrivé, ou qui peut arriver.	Compte rendu.

Where the eye mixes cas and CR

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

cas

2 ch

Why the eye confuses cas with CR

A purely visual mix-up. cas (\kɑ\) and CR (\se.ɛʁ\) 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 1 letter(s) in length. Our composite confusion score for this pair is 11905, derived from the frequency rank of both members and their visual similarity.

cas is recorded at frequency rank #157, classified as anoun, pronounced \kɑ\. CR is at rank #11,748, tagged as anoun, pronounced \se.ɛʁ\.

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 11905, this pair ranks #407,337 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cas vs CR

Shared letters: c. Private to "cas": as. Private to "CR": r.

"cas" · 3 letters · shape CVC · "CR" · 2 letters · shape CC

Frequently Asked Questions

Do "cas" and "CR" mean the same thing in a sentence?

No. They are said differently (\kɑ\ versus \se.ɛʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "cas" or "CR"?

"cas" is the more common of the two: it sits at frequency rank #157 in our French list, against #11,748 for "CR". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

Full dictionary entry for "cas" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "CR" - compare definitions side by side with the headword page. Word entry
This pair ranks #407,337 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"cas" and "CR" also get mixed up with nearby pairs, the highest-scored neighbour is "ciro vs CR". Nearby pair

Confusion rank #407,337 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.