ata vs av, What's the Difference?

Which to use

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

#8,716
“ata” frequency rank: #5,821
“av” frequency rank: 14537
confusion score

Side-by-Side Comparison

Feature	ata	av
Definition	registro escrito do que se passou em uma reunião	audiovisuel ("audiovisual"):

Letter map: ata vs av

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

3 ch

ata

2 ch

Role in the sentence - ata and av

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ata is anoun and avanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 14537, derived from the frequency rank of both members and their visual similarity.

ata is recorded at frequency rank #8,716, classified as anoun, pronounced /ˈa.tɐ/. 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 14537, this pair ranks #57,517 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ata vs av

Shared letters: a. Private to "ata": t. Private to "av": v.

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

Frequently Asked Questions

Is swapping "ata" for "av" ever safe?

No - they are not even the same part of speech. "ata" is a noun and "av" an abbrev, so a sentence built for one is usually ungrammatical with the other.

In ordinary Portuguese text, does "ata" or "av" show up more?

"av" is the more common of the two: it sits at frequency rank #5,821 in our Portuguese list, against #8,716 for "ata". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "ata" and "av".

Full dictionary entry for "ata" 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 #57,517 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"ata" and "av" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs ata". Nearby pair

Confusion rank #57,517 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.