Which to use
“porão” is a noun and “pro” is a preposition - they look or sound alike but fill different roles in a sentence.
- #13,812
- “porão” frequency rank
- #1,173
- “pro” frequency rank
- 14985
- confusion score
Side-by-Side Comparison
| Feature | porão | pro |
|---|---|---|
| Definition | parte de um imóvel abaixo do primeiro piso | para |
Where the eye mixes porão and pro
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. porão runs 5 letters (CVCVV) against pro's 3 (CCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses porão with pro
These two trip readers on the page rather than in the ear: porão is /pu.ˈɾɐ̃w̃/ while pro is /ˈprɔ/ ouvir^(fonte ?). Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 14985, derived from the frequency rank of both members and their visual similarity.
porão is recorded at frequency rank #13,812, classified as anoun, pronounced /pu.ˈɾɐ̃w̃/. pro is at rank #1,173, tagged as aprep, pronounced /ˈprɔ/ ouvir^(fonte ?).
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 14985, this pair ranks #56,971 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of porão vs pro
Shared letters: opr. Private to "porão": ã. Private to "pro": -.
"porão" · 5 letters · shape CVCVV · "pro" · 3 letters · shape CCV
Frequently Asked Questions
Do "porão" and "pro" mean the same thing in a sentence?
In ordinary Portuguese text, does "porão" or "pro" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "porão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #56,971 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "porão" and "pro" also get mixed up with nearby pairs, the highest-scored neighbour is "pilão vs porão". Nearby pair
Confusion rank #56,971 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.