Which to use
“arão” and “asno” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,004
- “arão” frequency rank
- #40,433
- “asno” frequency rank
- 70437
- confusion score
Side-by-Side Comparison
| Feature | arão | asno |
|---|---|---|
| Definition | ave marinha, airo, também chamado arau-comum, Uria aalge | burro |
Where the eye mixes arão and asno
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. arão (VCVV) and asno (VCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses arão with asno
A purely visual mix-up. arão (Singular: /ɐ.'ɾaŋ/, /ɐ.'ɾa.o/, /ɐ.'ɾaw/) and asno (/ˈaʒ.nu/) 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 70437, derived from the frequency rank of both members and their visual similarity.
arão is recorded at frequency rank #30,004, classified as anoun, pronounced Singular: /ɐ.'ɾaŋ/, /ɐ.'ɾa.o/, /ɐ.'ɾaw/. asno is at rank #40,433, tagged as anoun, pronounced /ˈaʒ.nu/.
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 70437, this pair ranks #3,622 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of arão vs asno
Shared letters: ao. Private to "arão": rã. Private to "asno": ns.
"arão" · 4 letters · shape VCVV · "asno" · 4 letters · shape VCCV
Known mistypes of this pair
- asno ← anso · asnno · ason · assno · sano
Frequently Asked Questions
Is swapping "arão" for "asno" ever safe?
Frequency check: "arão" vs "asno" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "arão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "asno" - compare definitions side by side with the headword page. Word entry
- This pair ranks #3,622 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "arão" and "asno" also get mixed up with nearby pairs, the highest-scored neighbour is "ASC vs asno". 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 #3,622 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.