Which to use
“riso” and “rogo” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,434
- “riso” frequency rank
- #40,771
- “rogo” frequency rank
- 51205
- confusion score
Side-by-Side Comparison
| Feature | riso | rogo |
|---|---|---|
| Definition | ato ou efeito de rir; demonstração clara e geralmente espontânea de alegria | pedido |
Where the eye mixes riso and rogo
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. riso and rogo follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses riso with rogo
A purely visual mix-up. riso (/ˈRi.zu/) and rogo (/ˈRo.ɡu/) 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 51205, derived from the frequency rank of both members and their visual similarity.
riso is recorded at frequency rank #10,434, classified as anoun, pronounced /ˈRi.zu/. rogo is at rank #40,771, tagged as anoun, pronounced /ˈRo.ɡu/.
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 51205, this pair ranks #13,792 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of riso vs rogo
Shared letters: or. Private to "riso": is. Private to "rogo": g.
"riso" · 4 letters · shape CVCV · "rogo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "riso" for "rogo" ever safe?
Which is more common, "riso" or "rogo"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "riso" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rogo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,792 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "riso" and "rogo" also get mixed up with nearby pairs, the highest-scored neighbour is "robe vs rogo". 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 #13,792 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.