Which to use
“atl” and “aula” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,900
- “atl” frequency rank
- #1,186
- “aula” frequency rank
- 42086
- confusion score
Side-by-Side Comparison
| Feature | atl | aula |
|---|---|---|
| Definition | água | sala em que se leciona |
Where the eye mixes atl and aula
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. atl runs 3 letters (VCC) against aula's 4 (VVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: atl vs aula
A purely visual mix-up. atl (/ˈaːt͡ɬ/) and aula (/ˈaułɜ/) 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 42086, derived from the frequency rank of both members and their visual similarity.
atl is recorded at frequency rank #40,900, classified as anoun, pronounced /ˈaːt͡ɬ/. aula is at rank #1,186, tagged as anoun, pronounced /ˈaułɜ/.
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 42086, this pair ranks #23,741 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of atl vs aula
Shared letters: al. Private to "atl": t. Private to "aula": u.
"atl" · 3 letters · shape VCC · "aula" · 4 letters · shape VVCV
Known mistypes of this pair
- aula ← alua · aual · aulla · uala
Frequently Asked Questions
Is swapping "atl" for "aula" ever safe?
Which is more common, "atl" or "aula"?
Useful next steps
Eye-level mix-up between "atl" and "aula" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "atl" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aula" - compare definitions side by side with the headword page. Word entry
- This pair ranks #23,741 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "atl" and "aula" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs atl". 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 #23,741 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.