aceitarvsalertarWhat's the difference?

Which to use

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

#1,695
“aceitar” frequency rank
#10,997
“alertar” frequency rank
12692
confusion score

Side-by-Side Comparison

Feature aceitar alertar
Definition concordar em receber algo que é dado pôr em alerta

Where the eye mixes aceitar and alertar

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
aceitar
7 ch
alertar

Look-alike desk: aceitar vs alertar

A purely visual mix-up. aceitar (/ɐ.sɐj.ˈtaɾ/) and alertar (/ɐ.lɨɾ.ˈtaɾ/) 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 12692, derived from the frequency rank of both members and their visual similarity.

aceitar is recorded at frequency rank #1,695, classified as averb, pronounced /ɐ.sɐj.ˈtaɾ/. alertar is at rank #10,997, tagged as averb, pronounced /ɐ.lɨɾ.ˈtaɾ/.

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 12692, this pair ranks #59,819 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aceitar vs alertar

Shared letters: aert. Private to "aceitar": ci. Private to "alertar": l.

"aceitar" · 7 letters · shape VCVVCVC  ·  "alertar" · 7 letters · shape VCVCCVC

Known mistypes of this pair

  • aceitaracceitar · aceiatr · aceitarr · aceitra · aceittar · acetiar · acietar · aecitar
  • alertaraelrtar · aleratr · alerrtar · alertarr · alertra · alerttar · allertar · alretar

Frequently Asked Questions

Is swapping "aceitar" for "alertar" ever safe?
No. They are said differently (/ɐ.sɐj.ˈtaɾ/ versus /ɐ.lɨɾ.ˈtaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aceitar" vs "alertar" - which ranks higher?
"aceitar" is the more common of the two: it sits at frequency rank #1,695 in our Portuguese list, against #10,997 for "alertar". 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 "aceitar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alertar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,819 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aceitar" and "alertar" also get mixed up with nearby pairs, the highest-scored neighbour is "alertar vs atestar". 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 #59,819 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