Which to use
“ceci” is a pronoun and “CEO” is a noun - they look or sound alike but fill different roles in a sentence.
- #959
- “ceci” frequency rank
- #18,679
- “CEO” frequency rank
- 19638
- confusion score
Side-by-Side Comparison
| Feature | ceci | CEO |
|---|---|---|
| Definition | Pronom démonstratif neutre désignant un objet situé à proximité de la personne qui parle ou une image située à proximité du mot. | Synonyme de PDG |
Letter map: ceci vs CEO
Shared letters muted; letters that set ceci and CEO apart highlighted. Shared run: 2. ceci runs 4 letters (CVCV) against CEO's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: ceci vs CEO
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ceci is apronoun and CEOanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 19638, derived from the frequency rank of both members and their visual similarity.
ceci is recorded at frequency rank #959, classified as apron, pronounced \sə.si\. CEO is at rank #18,679, tagged as anoun.
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 19638, this pair ranks #372,294 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ceci vs CEO
Shared letters: ce. Private to "ceci": i. Private to "CEO": o.
"ceci" · 4 letters · shape CVCV · "CEO" · 3 letters · shape CVV
Known mistypes of this pair
- ceci ← cceci · ccei · cecci · ceic · ecci
Frequently Asked Questions
Is swapping "ceci" for "CEO" ever safe?
In ordinary French text, does "ceci" or "CEO" show up more?
After this comparison
Pair "ceci" vs "CEO" is on the table, pick a follow-up below.
- Full dictionary entry for "ceci" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "CEO" - compare definitions side by side with the headword page. Word entry
- This pair ranks #372,294 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ceci" and "CEO" also get mixed up with nearby pairs, the highest-scored neighbour is "CEO vs ciro". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #372,294 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.