riscavsroscaWhat's the difference?

Which to use

“risca” and “rosca” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,492
“risca” frequency rank
#29,898
“rosca” frequency rank
53390
confusion score

Side-by-Side Comparison

Feature risca rosca
Definition risco; traço; listra coisa redonda e roliça que, ao fechar-se, forma um círculo ou um oval, deixando no meio um espaço vazio

Where the eye mixes risca and rosca

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. risca and rosca follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
risca
5 ch
rosca

Visual trap between risca and rosca

A purely visual mix-up. risca (/ˈRiʃ.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 a single letter - i in “risca” becomes o in “rosca”. Our composite confusion score for this pair is 53390, derived from the frequency rank of both members and their visual similarity.

risca is recorded at frequency rank #23,492, classified as anoun, pronounced /ˈRiʃ.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 53390, this pair ranks #12,060 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of risca vs rosca

Shared letters: acrs. Private to "risca": i. Private to "rosca": o.

"risca" · 5 letters · shape CVCCV  ·  "rosca" · 5 letters · shape CVCCV

Known mistypes of this pair

  • risca ← irsca · ricsa · risac · riscca · rissca · rrisca · rsica
  • rosca ← orsca · rocsa · rosac · roscca · rossca · rrosca · rsoca

Frequently Asked Questions

Do "risca" and "rosca" mean the same thing in a sentence?
No. They are said differently (/ˈRiʃ.kɐ/ versus /ˈRoʃ.kɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "risca" or "rosca" show up more?
"risca" is the more common of the two: it sits at frequency rank #23,492 in our Portuguese list, against #29,898 for "rosca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "risca" 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 #12,060 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "risca" 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 #12,060 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list