agostovsapostaWhat's the difference?

Which to use

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

#531
“agosto” frequency rank
#4,370
“aposta” frequency rank
4901
confusion score

Side-by-Side Comparison

Feature agosto aposta
Definition oitavo mês do ano pelo calendário gregoriano, sucedendo julho e antecedendo setembro afirmação feita por alguém sobre algo futuro ou desconhecido

Where the eye mixes agosto and aposta

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. agosto and aposta follow the identical consonant-vowel pattern (VCVCCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
agosto
6 ch
aposta

Visual trap between agosto and aposta

A purely visual mix-up. agosto (/a.'goʃ.tu/) and aposta (/a.ˈpɔʃ.tɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 4901, derived from the frequency rank of both members and their visual similarity.

agosto is recorded at frequency rank #531, classified as anoun, pronounced /a.'goʃ.tu/. aposta is at rank #4,370, tagged as anoun, pronounced /a.ˈpɔʃ.tɐ/.

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 4901, this pair ranks #69,842 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of agosto vs aposta

Shared letters: aost. Private to "agosto": g. Private to "aposta": p.

"agosto" · 6 letters · shape VCVCCV  ·  "aposta" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • agosto ← aggosto · agosot · agossto · agostto · agotso · agsoto · aogsto · gaosto
  • aposta ← aopsta · aposat · apossta · apostta · apotsa · apposta · apsota · paosta

Frequently Asked Questions

Is swapping "agosto" for "aposta" ever safe?
No. They are said differently (/a.'goʃ.tu/ versus /a.ˈpɔʃ.tɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "agosto" or "aposta" show up more?
"agosto" is the more common of the two: it sits at frequency rank #531 in our Portuguese list, against #4,370 for "aposta". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "agosto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aposta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #69,842 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "agosto" and "aposta" also get mixed up with nearby pairs, the highest-scored neighbour is "aporte vs aposta". 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 #69,842 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