abertavsaberturaTell them apart

Which to use

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

#1,694
“aberta” frequency rank
#1,267
“abertura” frequency rank
2961
confusion score

Side-by-Side Comparison

Feature aberta abertura
Definition fenda ação de abrir

Where the eye mixes aberta and abertura

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. aberta runs 6 letters (VCVCCV) against abertura's 8 (VCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
aberta
8 ch
abertura

Why the eye confuses aberta with abertura

A purely visual mix-up. aberta (/ɐ.ˈbɛɾ.tɐ/) and abertura (/ɐ.bɨɾ.ˈtu.ɾɐ/) 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 2 letter(s) in length. Our composite confusion score for this pair is 2961, derived from the frequency rank of both members and their visual similarity.

aberta is recorded at frequency rank #1,694, classified as anoun, pronounced /ɐ.ˈbɛɾ.tɐ/. abertura is at rank #1,267, tagged as anoun, pronounced /ɐ.bɨɾ.ˈtu.ɾɐ/.

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 2961, this pair ranks #72,256 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aberta vs abertura

Shared letters: abert. Private to "aberta": -. Private to "abertura": u.

"aberta" · 6 letters · shape VCVCCV  ·  "abertura" · 8 letters · shape VCVCCVCV

Known mistypes of this pair

  • aberta ← abberta · aberat · aberrta · abertta · abetra · abreta · aebrta · baerta
  • abertura ← abbertura · aberrtura · abertrua · aberttura · abertuar · aberturra · aberutra · abetrura

Frequently Asked Questions

Can "aberta" and "abertura" be used interchangeably?
No. They are said differently (/ɐ.ˈbɛɾ.tɐ/ versus /ɐ.bɨɾ.ˈtu.ɾɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aberta" vs "abertura" - which ranks higher?
"abertura" is the more common of the two: it sits at frequency rank #1,267 in our Portuguese list, against #1,694 for "aberta". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aberta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "abertura" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,256 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aberta" and "abertura" also get mixed up with nearby pairs, the highest-scored neighbour is "aberta vs aorta". 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 #72,256 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