Which to use
“CPE” and “CSP” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #13,762
- “CPE” frequency rank
- #19,499
- “CSP” frequency rank
- 33261
- confusion score
Side-by-Side Comparison
| Feature | CPE | CSP |
|---|---|---|
| Definition | Fonctionnaire de l’Éducation nationale exerçant dans les collèges et les lycées dont les responsabilités relèvent essentiellement du domaine de la « vie scolaire ». | Catégorie socioprofessionnelle (le concept), catégories socioprofessionnelles (la nomenclature de l’Insee). |
Where the eye mixes CPE and CSP
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between CPE and CSP
A purely visual mix-up. CPE (\se.pe.ø\) and CSP (\se.ɛs.pe\) 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 33261, derived from the frequency rank of both members and their visual similarity.
CPE is recorded at frequency rank #13,762, classified as anoun, pronounced \se.pe.ø\. CSP is at rank #19,499, tagged as anoun, pronounced \se.ɛs.pe\.
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 33261, this pair ranks #291,818 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of CPE vs CSP
Shared letters: cp. Private to "CPE": e. Private to "CSP": s.
"CPE" · 3 letters · shape CCV · "CSP" · 3 letters · shape CCC
Frequently Asked Questions
Is swapping "CPE" for "CSP" ever safe?
Which is more common, "CPE" or "CSP"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "CPE" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "CSP" - compare definitions side by side with the headword page. Word entry
- This pair ranks #291,818 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "CPE" and "CSP" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs CSP". Nearby pair
Confusion rank #291,818 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.