Which to use
“pérola” and “proa” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,598
- “pérola” frequency rank
- #20,411
- “proa” frequency rank
- 31009
- confusion score
Side-by-Side Comparison
| Feature | pérola | proa |
|---|---|---|
| Definition | glóbulo calcário nacarado produzido pelas ostras perlíferas | parte dianteira do navio |
Where the eye mixes pérola and proa
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. pérola runs 6 letters (CVCVCV) against proa's 4 (CCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: pérola vs proa
A purely visual mix-up. pérola (/ˈpɛ.ɾu.lɐ/) and proa (/ˈpɾo.ɐ/) 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 2 letter(s) in length. Our composite confusion score for this pair is 31009, derived from the frequency rank of both members and their visual similarity.
pérola is recorded at frequency rank #10,598, classified as anoun, pronounced /ˈpɛ.ɾu.lɐ/. proa is at rank #20,411, tagged as anoun, pronounced /ˈpɾo.ɐ/.
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 31009, this pair ranks #37,217 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pérola vs proa
Shared letters: aopr. Private to "pérola": lé. Private to "proa": -.
"pérola" · 6 letters · shape CVCVCV · "proa" · 4 letters · shape CCVV
Known mistypes of this pair
- proa ← pproa · prroa · rpoa
Frequently Asked Questions
Is swapping "pérola" for "proa" ever safe?
Which is more common, "pérola" or "proa"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "pérola" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "proa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #37,217 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "pérola" and "proa" also get mixed up with nearby pairs, the highest-scored neighbour is "piza vs proa". 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 #37,217 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.