Which to use
“calo” and “ceo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,256
- “calo” frequency rank
- #8,861
- “ceo” frequency rank
- 38117
- confusion score
Side-by-Side Comparison
| Feature | calo | ceo |
|---|---|---|
| Definition | porção dura da pele que se tornou grossa e rígida por atrito repetido | nevoeiro; neblina |
Where the eye mixes calo and ceo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. calo 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.
Why the eye confuses calo with ceo
A purely visual mix-up. calo (/ˈka.lu/) and ceo (/coː/) 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 1 letter(s) in length. Our composite confusion score for this pair is 38117, derived from the frequency rank of both members and their visual similarity.
calo is recorded at frequency rank #29,256, classified as anoun, pronounced /ˈka.lu/. 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 38117, this pair ranks #28,398 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of calo vs ceo
Shared letters: co. Private to "calo": al. Private to "ceo": e.
"calo" · 4 letters · shape CVCV · "ceo" · 3 letters · shape CVV
Known mistypes of this pair
- calo ← aclo · callo · caol · ccalo · clao
Frequently Asked Questions
Do "calo" and "ceo" mean the same thing in a sentence?
In ordinary Portuguese text, does "calo" 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 "calo" 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 #28,398 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "calo" and "ceo" also get mixed up with nearby pairs, the highest-scored neighbour is "calo vs ciao". 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 #28,398 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.