Which to use
“roca” and “rosca” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,120
- “roca” frequency rank
- #29,898
- “rosca” frequency rank
- 50018
- confusion score
Side-by-Side Comparison
| Feature | roca | rosca |
|---|---|---|
| Definition | cana ou vara preparada para fiar | coisa redonda e roliça que, ao fechar-se, forma um círculo ou um oval, deixando no meio um espaço vazio |
Where the eye mixes roca and rosca
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: roca vs rosca
A purely visual mix-up. roca (/ˈRɔ.kɐ/) and rosca (/ˈRoʃ.kɐ/) 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 50018, derived from the frequency rank of both members and their visual similarity.
roca is recorded at frequency rank #20,120, classified as anoun, pronounced /ˈRɔ.kɐ/. rosca is at rank #29,898, tagged as anoun, pronounced /ˈRoʃ.kɐ/.
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 50018, this pair ranks #14,964 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of roca vs rosca
Shared letters: acor. Private to "roca": -. Private to "rosca": s.
"roca" · 4 letters · shape CVCV · "rosca" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "roca" and "rosca" be used interchangeably?
Which is more common, "roca" or "rosca"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "roca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rosca" - compare definitions side by side with the headword page. Word entry
- This pair ranks #14,964 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "roca" and "rosca" also get mixed up with nearby pairs, the highest-scored neighbour is "rasca vs rosca". 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 #14,964 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.