Which to use
“rabo” is a noun and “ranço” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,103
- “rabo” frequency rank
- #36,613
- “ranço” frequency rank
- 40716
- confusion score
Side-by-Side Comparison
| Feature | rabo | ranço |
|---|---|---|
| Definition | extremidade do corpo oposta à cabeça, nos peixes, répteis e alguns insetos | aquela comida ou gordura que em contato com o ar tornou de sabor acre |
Where the eye mixes rabo and ranço
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses rabo with ranço
These two trip readers on the page rather than in the ear: rabo is /ˈRa.bu/ while ranço is /ˈRɐ̃.su/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 40716, derived from the frequency rank of both members and their visual similarity.
rabo is recorded at frequency rank #4,103, classified as anoun, pronounced /ˈRa.bu/. ranço is at rank #36,613, tagged as anadj, pronounced /ˈRɐ̃.su/.
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 40716, this pair ranks #25,349 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rabo vs ranço
Shared letters: aor. Private to "rabo": b. Private to "ranço": nç.
"rabo" · 4 letters · shape CVCV · "ranço" · 5 letters · shape CVCCV
Known mistypes of this pair
- rabo ← arbo · rabbo · raob · rbao · rrabo
Frequently Asked Questions
Is swapping "rabo" for "ranço" ever safe?
Frequency check: "rabo" vs "ranço" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "rabo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ranço" - compare definitions side by side with the headword page. Word entry
- This pair ranks #25,349 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "rabo" and "ranço" also get mixed up with nearby pairs, the highest-scored neighbour is "ranço vs ratio". 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 #25,349 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.