Which to use
“ce” is a pronoun and “ceo” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,311
- “ce” frequency rank
- #8,861
- “ceo” frequency rank
- 12172
- confusion score
Side-by-Side Comparison
| Feature | ce | ceo |
|---|---|---|
| Definition | o que | nevoeiro; neblina |
Where the eye mixes ce and ceo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses ce with ceo
These two trip readers on the page rather than in the ear: ce is /t͡ʃe/ while ceo is /coː/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “ce” sits inside “ceo”, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 12172, derived from the frequency rank of both members and their visual similarity.
ce is recorded at frequency rank #3,311, classified as apron, pronounced /t͡ʃe/. ceo is at rank #8,861, tagged as anoun, pronounced /coː/.
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 12172, this pair ranks #60,501 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ce vs ceo
Shared letters: ce. Private to "ce": -. Private to "ceo": o.
"ce" · 2 letters · shape CV · "ceo" · 3 letters · shape CVV
Frequently Asked Questions
Can "ce" and "ceo" be used interchangeably?
In ordinary Portuguese text, does "ce" or "ceo" show up more?
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 "ce" 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 #60,501 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ce" and "ceo" also get mixed up with nearby pairs, the highest-scored neighbour is "ceo vs ciao". Nearby pair
Confusion rank #60,501 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.