agudovsaudioWhich spelling fits?

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

Which to use

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

#17,686
“agudo” frequency rank
#10,138
“audio” frequency rank
27824
confusion score

Side-by-Side Comparison

Feature agudo audio
Definition afiado, aguçado ouvir, escutar.

Where the eye mixes agudo and audio

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. agudo (VCVCV) and audio (VVCVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
agudo
5 ch
audio

Why the eye confuses agudo with audio

These two trip readers on the page rather than in the ear: agudo is /ɜˈgudu/ while audio is /ˈau.di.oː/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 27824, derived from the frequency rank of both members and their visual similarity.

agudo is recorded at frequency rank #17,686, classified as anadj, pronounced /ɜˈgudu/. 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 27824, this pair ranks #41,099 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of agudo vs audio

Shared letters: adou. Private to "agudo": g. Private to "audio": i.

"agudo" · 5 letters · shape VCVCV  ·  "audio" · 5 letters · shape VVCVV

Known mistypes of this pair

  • agudo ← agduo · aggudo · aguddo · aguod · augdo · gaudo
  • audio ← aduio · auddio · audoi · auido · uadio

Frequently Asked Questions

Do "agudo" and "audio" mean the same thing in a sentence?
No - they are not even the same part of speech. "agudo" is an adjective and "audio" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "agudo" or "audio" show up more?
"audio" is the more common of the two: it sits at frequency rank #10,138 in our Portuguese list, against #17,686 for "agudo". 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 "agudo" 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 #41,099 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "agudo" and "audio" also get mixed up with nearby pairs, the highest-scored neighbour is "agudo vs alado". 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 #41,099 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