avalvsavantWhich spelling fits?

Quick tell: aval is a noun, avant is an adverb, so they fill different roles in a sentence.

Which to use

“aval” is a noun and “avant” is an adverb - they look or sound alike but fill different roles in a sentence.

#16,685
“aval” frequency rank
#26,974
“avant” frequency rank
43659
confusion score

Side-by-Side Comparison

Feature aval avant
Definition garantia de pagamento de um determinado título de crédito antes

Where the eye mixes aval and avant

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
aval
5 ch
avant

Look-alike desk: aval vs avant

These two trip readers on the page rather than in the ear: aval is /ɐ.ˈvaɫ/ while avant is /a.'vɑ̃/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 43659, derived from the frequency rank of both members and their visual similarity.

aval is recorded at frequency rank #16,685, classified as anoun, pronounced /ɐ.ˈvaɫ/. avant is at rank #26,974, tagged as anadv, pronounced /a.'vɑ̃/.

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 43659, this pair ranks #21,972 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aval vs avant

Shared letters: av. Private to "aval": l. Private to "avant": nt.

"aval" · 4 letters · shape VCVC  ·  "avant" · 5 letters · shape VCVCC

Known mistypes of this pair

  • avalaavl · avall · avval
  • avantaavnt · avannt · avantt · avatn · avnat · avvant · vaant

Frequently Asked Questions

Can "aval" and "avant" be used interchangeably?
No - they are not even the same part of speech. "aval" is a noun and "avant" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aval" or "avant"?
"aval" is the more common of the two: it sits at frequency rank #16,685 in our Portuguese list, against #26,974 for "avant". 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 "aval" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "avant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,972 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aval" and "avant" also get mixed up with nearby pairs, the highest-scored neighbour is "atar vs aval". 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 #21,972 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