Which to use
“carrão” and “casarão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,869
- “carrão” frequency rank
- #22,902
- “casarão” frequency rank
- 53771
- confusion score
Side-by-Side Comparison
| Feature | carrão | casarão |
|---|---|---|
| Definition | andorinhão-real, (Tachymarptis melba) | aumentativo de casa; casa grande |
Where the eye mixes carrão and casarão
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. carrão runs 6 letters (CVCCVV) against casarão's 7 (CVCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses carrão with casarão
A purely visual mix-up. carrão (singular: /ka.'raŋ/ ou /ka.'raw/) and casarão (/kɐ.zɐ.ˈɾɐ̃w̃/) 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 53771, derived from the frequency rank of both members and their visual similarity.
carrão is recorded at frequency rank #30,869, classified as anoun, pronounced singular: /ka.'raŋ/ ou /ka.'raw/. casarão is at rank #22,902, tagged as anoun, pronounced /kɐ.zɐ.ˈɾɐ̃w̃/.
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 53771, this pair ranks #11,789 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of carrão vs casarão
Shared letters: acorã. Private to "carrão": -. Private to "casarão": s.
"carrão" · 6 letters · shape CVCCVV · "casarão" · 7 letters · shape CVCVCVV
Frequently Asked Questions
Do "carrão" and "casarão" mean the same thing in a sentence?
Frequency check: "carrão" vs "casarão" - which ranks higher?
After this comparison
Eye-level mix-up between "carrão" and "casarão" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "carrão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "casarão" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,789 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "carrão" and "casarão" also get mixed up with nearby pairs, the highest-scored neighbour is "carrão vs caução". Nearby pair
Confusion rank #11,789 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.