Which to use
“co” and “CV” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,856
- “co” frequency rank
- #4,848
- “CV” frequency rank
- 6704
- confusion score
Side-by-Side Comparison
| Feature | co | CV |
|---|---|---|
| Definition | Connexion. | Curriculum vitæ. |
Where the eye mixes co and CV
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: co vs CV
A purely visual mix-up. co (\ko\) and CV (\se.ve\) 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 - o in “co” becomes v in “CV”. Our composite confusion score for this pair is 6704, derived from the frequency rank of both members and their visual similarity.
co is recorded at frequency rank #1,856, classified as anoun, pronounced \ko\. CV is at rank #4,848, tagged as anoun, pronounced \se.ve\.
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 6704, this pair ranks #425,483 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of co vs CV
Shared letters: c. Private to "co": o. Private to "CV": v.
"co" · 2 letters · shape CV · "CV" · 2 letters · shape CC
Frequently Asked Questions
Is swapping "co" for "CV" ever safe?
Frequency check: "co" vs "CV" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "co" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "CV" - compare definitions side by side with the headword page. Word entry
- This pair ranks #425,483 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "co" and "CV" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs CV". Nearby pair
Confusion rank #425,483 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.