Which to use
“pedrão” and “Petro” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,177
- “pedrão” frequency rank
- #35,725
- “Petro” frequency rank
- 76902
- confusion score
Side-by-Side Comparison
| Feature | pedrão | Petro |
|---|---|---|
| Definition | pedrão grande | Pedro |
Where the eye mixes pedrão and Petro
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pedrão runs 6 letters (CVCCVV) against Petro's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: pedrão vs Petro
A purely visual mix-up. pedrão (/pe.'dɾoŋ/) and Petro (/ˈpe.tɾo/.) 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 76902, derived from the frequency rank of both members and their visual similarity.
pedrão is recorded at frequency rank #41,177, classified as anoun, pronounced /pe.'dɾoŋ/. Petro is at rank #35,725, tagged as anoun, pronounced /ˈpe.tɾo/..
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 76902, this pair ranks #1,996 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of pedrão vs Petro
Shared letters: eopr. Private to "pedrão": dã. Private to "Petro": t.
"pedrão" · 6 letters · shape CVCCVV · "Petro" · 5 letters · shape CVCCV
Known mistypes of this pair
- Petro ← eptro · petor · petrro · pettro · ppetro · ptero
Frequently Asked Questions
Do "pedrão" and "Petro" mean the same thing in a sentence?
Frequency check: "pedrão" vs "Petro" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pedrão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Petro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,996 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "pedrão" and "Petro" also get mixed up with nearby pairs, the highest-scored neighbour is "Petro vs Pietra". 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 #1,996 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.