abadvsarãoWhich spelling fits?

Which to use

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

#39,941
“abad” frequency rank
#30,004
“arão” frequency rank
69945
confusion score

Side-by-Side Comparison

Feature abad arão
Definition abade, religioso superior de um mosteiro ave marinha, airo, também chamado arau-comum, Uria aalge

Where the eye mixes abad and arão

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. abad (VCVC) and arão (VCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
abad
4 ch
arão

Why the eye confuses abad with arão

A purely visual mix-up. abad (/a'βad/) 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 share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 69945, derived from the frequency rank of both members and their visual similarity.

abad is recorded at frequency rank #39,941, classified as anoun, pronounced /a'βad/. 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 69945, this pair ranks #3,786 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of abad vs arão

Shared letters: a. Private to "abad": bd. Private to "arão": orã.

"abad" · 4 letters · shape VCVC  ·  "arão" · 4 letters · shape VCVV

Known mistypes of this pair

  • abad ← aabd · abadd · abbad · abda · baad

Frequently Asked Questions

Can "abad" and "arão" be used interchangeably?
No. They are said differently (/a'βad/ 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.
Frequency check: "abad" vs "arão" - which ranks higher?
"arão" is the more common of the two: it sits at frequency rank #30,004 in our Portuguese list, against #39,941 for "abad". 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 "abad" and "arão" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "abad" 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 #3,786 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "abad" and "arão" also get mixed up with nearby pairs, the highest-scored neighbour is "abad vs atar". 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 #3,786 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