adoçãovsaudiçãoWhich spelling fits?

Which to use

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

#5,487
“adoção” frequency rank
#7,865
“audição” frequency rank
13352
confusion score

Side-by-Side Comparison

Feature adoção audição
Definition ação ou resultado de adotar, de aceitar (alguém ou algo) o ato de ouvir, escutar

Where the eye mixes adoção and audição

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. adoção runs 6 letters (VCVCVV) against audição's 7 (VVCVCVV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
adoção
7 ch
audição

Visual trap between adoção and audição

A purely visual mix-up. adoção (/a.doˈsɐ̃w̃/) and audição (/aw.di.ˈsɐ̃w̃/) 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 13352, derived from the frequency rank of both members and their visual similarity.

adoção is recorded at frequency rank #5,487, classified as anoun, pronounced /a.doˈsɐ̃w̃/. audição is at rank #7,865, tagged as anoun, pronounced /aw.di.ˈsɐ̃w̃/.

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 13352, this pair ranks #59,025 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of adoção vs audição

Shared letters: adoãç. Private to "adoção": -. Private to "audição": iu.

"adoção" · 6 letters · shape VCVCVV  ·  "audição" · 7 letters · shape VVCVCVV

Frequently Asked Questions

Do "adoção" and "audição" mean the same thing in a sentence?
No. They are said differently (/a.doˈsɐ̃w̃/ versus /aw.di.ˈsɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "adoção" or "audição" show up more?
"adoção" is the more common of the two: it sits at frequency rank #5,487 in our Portuguese list, against #7,865 for "audição". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "adoção" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "audição" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,025 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "adoção" and "audição" also get mixed up with nearby pairs, the highest-scored neighbour is "abdução vs audição". Nearby pair

Confusion rank #59,025 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