Which to use
“rolha” and “rosca” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,711
- “rolha” frequency rank
- #29,898
- “rosca” frequency rank
- 60609
- confusion score
Side-by-Side Comparison
| Feature | rolha | rosca |
|---|---|---|
| Definition | peça (normalmente de cortiça) com que se tapam recipientes de boca estreita | coisa redonda e roliça que, ao fechar-se, forma um círculo ou um oval, deixando no meio um espaço vazio |
Where the eye mixes rolha and rosca
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses rolha with rosca
A purely visual mix-up. rolha (/ˈRo.ʎɐ/) 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 60609, derived from the frequency rank of both members and their visual similarity.
rolha is recorded at frequency rank #30,711, classified as anoun, pronounced /ˈRo.ʎɐ/. 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 60609, this pair ranks #7,554 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of rolha vs rosca
Shared letters: aor. Private to "rolha": hl. Private to "rosca": cs.
"rolha" · 5 letters · shape CVCCV · "rosca" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "rolha" and "rosca" be used interchangeably?
Which is more common, "rolha" 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 "rolha" 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 #7,554 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rolha" 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 #7,554 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.