atévsavWhat's the difference?

Quick tell: até is a adverb, av is an abbrev, so they fill different roles in a sentence.

Which to use

“até” is an adverb and “av” is an abbrev - they look or sound alike but fill different roles in a sentence.

#55
“até” frequency rank
#5,821
“av” frequency rank
5876
confusion score

Side-by-Side Comparison

Feature até av
Definition também, inclusive audiovisuel ("audiovisual"):

Letter map: até vs av

Shared letters muted; letters that set até and av apart highlighted. Shared run: 1.

3 ch
até
2 ch
av

Part-of-speech tell for até / av

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: até is anadverb and avanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 5876, derived from the frequency rank of both members and their visual similarity.

até is recorded at frequency rank #55, classified as anadv, pronounced /ɐ.ˈtɛ/. av is at rank #5,821, tagged as anabbrev.

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 5876, this pair ranks #68,666 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of até vs av

Shared letters: a. Private to "até": . Private to "av": v.

"até" · 3 letters · shape VCV  ·  "av" · 2 letters · shape VC

Frequently Asked Questions

Do "até" and "av" mean the same thing in a sentence?
No - they are not even the same part of speech. "até" is an adverb and "av" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "até" or "av" show up more?
"até" is the more common of the two: it sits at frequency rank #55 in our Portuguese list, against #5,821 for "av". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "até" vs "av" is on the table, pick a follow-up below.

  • Full dictionary entry for "até" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "av" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #68,666 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "até" and "av" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs av". Nearby pair

Confusion rank #68,666 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