abadvsaiaTell them apart

Which to use

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

#39,941
“abad” frequency rank
#39,961
“aia” frequency rank
79902
confusion score

Side-by-Side Comparison

Feature abad aia
Definition abade, religioso superior de um mosteiro criada para companhia

Where the eye mixes abad and aia

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. abad runs 4 letters (VCVC) against aia's 3 (VVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
abad
3 ch
aia

Why the eye confuses abad with aia

A purely visual mix-up. abad (/a'βad/) and aia (/ˈaj.ɐ/) 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 79902, 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/. aia is at rank #39,961, tagged as anoun, pronounced /ˈaj.ɐ/.

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 79902, this pair ranks #1,422 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of abad vs aia

Shared letters: a. Private to "abad": bd. Private to "aia": i.

"abad" · 4 letters · shape VCVC  ·  "aia" · 3 letters · shape VVV

Known mistypes of this pair

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

Frequently Asked Questions

Can "abad" and "aia" be used interchangeably?
No. They are said differently (/a'βad/ versus /ˈaj.ɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "abad" or "aia" show up more?
"abad" is the more common of the two: it sits at frequency rank #39,941 in our Portuguese list, against #39,961 for "aia". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "abad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aia" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,422 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "abad" and "aia" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs aia". 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 #1,422 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