Which to use
“rico” is an adjective and “roca” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,724
- “rico” frequency rank
- #20,120
- “roca” frequency rank
- 21844
- confusion score
Side-by-Side Comparison
| Feature | rico | roca |
|---|---|---|
| Definition | diz-se de quem tem muito dinheiro | cana ou vara preparada para fiar |
Letter map: rico vs roca
Shared letters muted; letters that set rico and roca apart highlighted. Shared run: 2.
Part-of-speech tell for rico / roca
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: rico is anadjective and rocaanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 21844, derived from the frequency rank of both members and their visual similarity.
rico is recorded at frequency rank #1,724, classified as anadj. roca is at rank #20,120, tagged as anoun, pronounced /ˈRɔ.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 21844, this pair ranks #48,320 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rico vs roca
Shared letters: cor. Private to "rico": i. Private to "roca": a.
"rico" · 4 letters · shape CVCV · "roca" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rico" for "roca" ever safe?
In ordinary Portuguese text, does "rico" or "roca" show up more?
After this comparison
Pair "rico" vs "roca" is on the table, pick a follow-up below.
- Full dictionary entry for "rico" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "roca" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,320 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rico" and "roca" also get mixed up with nearby pairs, the highest-scored neighbour is "roca vs ruma". 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 #48,320 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.