As vs atl, What's the Difference?

Which to use

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

#22
“As” frequency rank: #40,900
“atl” frequency rank: 40922
confusion score

Side-by-Side Comparison

Feature	As	atl
Definition	forma obsoleta de Ass	água

Where the eye mixes As and atl

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch

3 ch

atl

Look-alike desk: As vs atl

A purely visual mix-up. As (/as/) and atl (/ˈaːt͡ɬ/) 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 40922, derived from the frequency rank of both members and their visual similarity.

As is recorded at frequency rank #22, classified as anoun, pronounced /as/. atl is at rank #40,900, tagged as anoun, pronounced /ˈaːt͡ɬ/.

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 40922, this pair ranks #25,093 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of As vs atl

Shared letters: a. Private to "As": s. Private to "atl": lt.

"As" · 2 letters · shape VC · "atl" · 3 letters · shape VCC

Frequently Asked Questions

Can "As" and "atl" be used interchangeably?

No. They are said differently (/as/ versus /ˈaːt͡ɬ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Frequency check: "As" vs "atl" - which ranks higher?

"As" is the more common of the two: it sits at frequency rank #22 in our Portuguese list, against #40,900 for "atl". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

Full dictionary entry for "As" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "atl" - compare definitions side by side with the headword page. Word entry
This pair ranks #25,093 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"As" and "atl" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs atl". Nearby pair

Confusion rank #25,093 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.