atacarvsatrasarConfusable pair

Which to use

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

#2,818
“atacar” frequency rank
#10,137
“atrasar” frequency rank
12955
confusion score

Side-by-Side Comparison

Feature atacar atrasar
Definition fazer o ataque a; acometer induzir a demora ou o adiamento de algo

Where the eye mixes atacar and atrasar

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

6 ch
atacar
7 ch
atrasar

Visual trap between atacar and atrasar

A purely visual mix-up. atacar (/ɐ.tɐ.ˈkaɾ/) and atrasar (/a.tɾaˈza(ʁ)/) 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 12955, derived from the frequency rank of both members and their visual similarity.

atacar is recorded at frequency rank #2,818, classified as averb, pronounced /ɐ.tɐ.ˈkaɾ/. atrasar is at rank #10,137, tagged as averb, pronounced /a.tɾaˈza(ʁ)/.

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 12955, this pair ranks #59,501 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of atacar vs atrasar

Shared letters: art. Private to "atacar": c. Private to "atrasar": s.

"atacar" · 6 letters · shape VCVCVC  ·  "atrasar" · 7 letters · shape VCCVCVC

Known mistypes of this pair

  • atacaraatcar · ataacr · atacarr · ataccar · atacra · atcaar · attacar · taacar
  • atrasarartasar · atarsar · atraasr · atrasarr · atrasra · atrassar · atrrasar · atrsaar

Frequently Asked Questions

Do "atacar" and "atrasar" mean the same thing in a sentence?
No. They are said differently (/ɐ.tɐ.ˈkaɾ/ versus /a.tɾaˈza(ʁ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "atacar" or "atrasar"?
"atacar" is the more common of the two: it sits at frequency rank #2,818 in our Portuguese list, against #10,137 for "atrasar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "atacar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atrasar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,501 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "atacar" and "atrasar" also get mixed up with nearby pairs, the highest-scored neighbour is "atacar vs atar". 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 #59,501 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