atlvsavalWhich spelling fits?

Which to use

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

#40,900
“atl” frequency rank
#16,685
“aval” frequency rank
57585
confusion score

Side-by-Side Comparison

Feature atl aval
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Where the eye mixes atl and aval

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
atl
4 ch
aval

Why the eye confuses atl with aval

A purely visual mix-up. atl (/ˈaːt͡ɬ/) and aval (/ɐ.ˈvaɫ/) 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 57585, 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/. aval is at rank #16,685, tagged as anoun, pronounced /ɐ.ˈvaɫ/.

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 57585, this pair ranks #9,250 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of atl vs aval

Shared letters: al. Private to "atl": t. Private to "aval": v.

"atl" · 3 letters · shape VCC  ·  "aval" · 4 letters · shape VCVC

Known mistypes of this pair

  • avalaavl · avall · avval

Frequently Asked Questions

Do "atl" and "aval" mean the same thing in a sentence?
No. They are said differently (/ˈaːt͡ɬ/ versus /ɐ.ˈvaɫ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "atl" or "aval"?
"aval" is the more common of the two: it sits at frequency rank #16,685 in our Portuguese list, against #40,900 for "atl". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "atl" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aval" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,250 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "atl" and "aval" 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 #9,250 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