Which to use
“cro” and “csi” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,629
- “cro” frequency rank
- #30,552
- “csi” frequency rank
- 64181
- confusion score
Side-by-Side Comparison
| Feature | cro | csi |
|---|---|---|
| Definition | (Toronto) Camarade. | Ksi. |
Where the eye mixes cro and csi
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between cro and csi
A purely visual mix-up. cro (\kɹəʊ\) and csi (\ˈksi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 64181, derived from the frequency rank of both members and their visual similarity.
cro is recorded at frequency rank #33,629, classified as anoun, pronounced \kɹəʊ\. csi is at rank #30,552, tagged as anoun, pronounced \ˈksi\.
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 64181, this pair ranks #78,300 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of cro vs csi
Shared letters: c. Private to "cro": or. Private to "csi": is.
"cro" · 3 letters · shape CCV · "csi" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "cro" for "csi" ever safe?
Which is more common, "cro" or "csi"?
Useful next steps
Eye-level mix-up between "cro" and "csi" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "cro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "csi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #78,300 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "cro" and "csi" also get mixed up with nearby pairs, the highest-scored neighbour is "ciro vs cro". Nearby pair
Confusion rank #78,300 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.