apoiovsaudioWhich spelling fits?

Quick tell: apoio is a noun, audio is a verb, so they fill different roles in a sentence.

Which to use

“apoio” is a noun and “audio” is a verb - they look or sound alike but fill different roles in a sentence.

#517
“apoio” frequency rank
#10,138
“audio” frequency rank
10655
confusion score

Side-by-Side Comparison

Feature apoio audio
Definition encosto: ouvir, escutar.

Letter map: apoio vs audio

Shared letters muted; letters that set apoio and audio apart highlighted. Shared run: 3.

5 ch
apoio
5 ch
audio

Role in the sentence - apoio and audio

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: apoio is anoun and audioaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 10655, derived from the frequency rank of both members and their visual similarity.

apoio is recorded at frequency rank #517, classified as anoun. audio is at rank #10,138, tagged as averb, pronounced /ˈau.di.oː/.

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 10655, this pair ranks #62,381 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of apoio vs audio

Shared letters: aio. Private to "apoio": p. Private to "audio": du.

"apoio" · 5 letters · shape VCVVV  ·  "audio" · 5 letters · shape VVCVV

Known mistypes of this pair

  • apoioaopio · apioo · apooi · appoio · paoio
  • audioaduio · auddio · audoi · auido · uadio

Frequently Asked Questions

Can "apoio" and "audio" be used interchangeably?
No - they are not even the same part of speech. "apoio" is a noun and "audio" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "apoio" or "audio" show up more?
"apoio" is the more common of the two: it sits at frequency rank #517 in our Portuguese list, against #10,138 for "audio". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "apoio" vs "audio" is on the table, pick a follow-up below.

  • Full dictionary entry for "apoio" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "audio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #62,381 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "apoio" and "audio" also get mixed up with nearby pairs, the highest-scored neighbour is "audaz vs audio". 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 #62,381 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