Which to use
“rana” and “roca” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #31,117
- “rana” frequency rank
- #20,120
- “roca” frequency rank
- 51237
- confusion score
Side-by-Side Comparison
| Feature | rana | roca |
|---|---|---|
| Definition | sol | cana ou vara preparada para fiar |
Where the eye mixes rana and roca
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. rana and roca follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: rana vs roca
A purely visual mix-up. rana (/ɽáː.náː/) and roca (/ˈRɔ.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 51237, derived from the frequency rank of both members and their visual similarity.
rana is recorded at frequency rank #31,117, classified as anoun, pronounced /ɽáː.náː/. 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 51237, this pair ranks #13,766 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of rana vs roca
Shared letters: ar. Private to "rana": n. Private to "roca": co.
"rana" · 4 letters · shape CVCV · "roca" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "rana" for "roca" ever safe?
Which is more common, "rana" or "roca"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "rana" 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 #13,766 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rana" and "roca" also get mixed up with nearby pairs, the highest-scored neighbour is "rabi vs rana". 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 #13,766 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.