Which to use
“aba” is a noun and “ao” is a contraction - they look or sound alike but fill different roles in a sentence.
- #15,719
- “aba” frequency rank
- #27
- “ao” frequency rank
- 15746
- confusion score
Side-by-Side Comparison
| Feature | aba | ao |
|---|---|---|
| Definition | parte saliente da beira das vestimentas, ou outros materiais de pano, para uso das pessoas, tais como vestido, paletó, toldo etc | contração da preposição a com o artigo definido o |
Where the spellings diverge
Shared letters are muted; the letters that actually set aba and ao apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
aba and ao form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 15746, derived from the frequency rank of both members and their visual similarity.
aba is recorded at frequency rank #15,719, classified as anoun, pronounced /ˈa.bɐ/. ao is at rank #27, tagged as acontraction, pronounced /aw/.
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 15746, this pair ranks #56,004 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "aba" and "ao" be used interchangeably?
Remembering aba vs ao
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “aba”; for a contraction, it's “ao”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “aba” entry
- Browse more pairs most likely to be confused. Most confusable