álamovsarãoTell them apart

Which to use

“álamo” and “arão” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42,741
“álamo” frequency rank
#30,004
“arão” frequency rank
72745
confusion score

Side-by-Side Comparison

Feature álamo arão
Definition árvore da espécie Populus nigra ave marinha, airo, também chamado arau-comum, Uria aalge

Where the eye mixes álamo and arão

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. álamo runs 5 letters (VCVCV) against arão's 4 (VCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
álamo
4 ch
arão

Look-alike desk: álamo vs arão

A purely visual mix-up. álamo (/ˈa.lɐ.mu/) and arão (Singular: /ɐ.'ɾaŋ/, /ɐ.'ɾa.o/, /ɐ.'ɾaw/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72745, derived from the frequency rank of both members and their visual similarity.

álamo is recorded at frequency rank #42,741, classified as anoun, pronounced /ˈa.lɐ.mu/. arão is at rank #30,004, tagged as anoun, pronounced Singular: /ɐ.'ɾaŋ/, /ɐ.'ɾa.o/, /ɐ.'ɾaw/.

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 72745, this pair ranks #2,965 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of álamo vs arão

Shared letters: ao. Private to "álamo": lmá. Private to "arão": .

"álamo" · 5 letters · shape VCVCV  ·  "arão" · 4 letters · shape VCVV

Frequently Asked Questions

Can "álamo" and "arão" be used interchangeably?
No. They are said differently (/ˈa.lɐ.mu/ versus Singular: /ɐ.'ɾaŋ/, /ɐ.'ɾa.o/, /ɐ.'ɾaw/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "álamo" or "arão" show up more?
"arão" is the more common of the two: it sits at frequency rank #30,004 in our Portuguese list, against #42,741 for "álamo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "álamo" and "arão" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "álamo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "arão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,965 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "álamo" and "arão" also get mixed up with nearby pairs, the highest-scored neighbour is "alado vs álamo". Nearby pair

Confusion rank #2,965 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list