Which to use
“rasa” and “rosca” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,795
- “rasa” frequency rank
- #29,898
- “rosca” frequency rank
- 53693
- confusion score
Side-by-Side Comparison
| Feature | rasa | rosca |
|---|---|---|
| Definition | instrumento de formato cilíndrico usado na medição de secos | coisa redonda e roliça que, ao fechar-se, forma um círculo ou um oval, deixando no meio um espaço vazio |
Where the eye mixes rasa and rosca
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: rasa vs rosca
A purely visual mix-up. rasa (/ˈχa.zɐ/) 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 53693, derived from the frequency rank of both members and their visual similarity.
rasa is recorded at frequency rank #23,795, classified as anoun, pronounced /ˈχa.zɐ/. 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 53693, this pair ranks #11,856 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of rasa vs rosca
Shared letters: ars. Private to "rasa": -. Private to "rosca": co.
"rasa" · 4 letters · shape CVCV · "rosca" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "rasa" and "rosca" be used interchangeably?
Frequency check: "rasa" vs "rosca" - which ranks higher?
Useful next steps
Eye-level mix-up between "rasa" and "rosca" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "rasa" 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 #11,856 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rasa" and "rosca" also get mixed up with nearby pairs, the highest-scored neighbour is "rabi vs rasa". 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 #11,856 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.