atacadovsatacarWhich spelling fits?

Quick tell: atacado is a adjective, atacar is a verb, so they fill different roles in a sentence.

Which to use

“atacado” is an adjective and “atacar” is a verb - they look or sound alike but fill different roles in a sentence.

#5,063
“atacado” frequency rank
#2,818
“atacar” frequency rank
7881
confusion score

Side-by-Side Comparison

Feature atacado atacar
Definition atado com atacador fazer o ataque a; acometer

Where the eye mixes atacado and atacar

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. atacado runs 7 letters (VCVCVCV) against atacar's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
atacado
6 ch
atacar

Look-alike desk: atacado vs atacar

These two trip readers on the page rather than in the ear: atacado is /ɐ.tɐ.ˈka.du/ while atacar is /ɐ.tɐ.ˈkaɾ/. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 7881, derived from the frequency rank of both members and their visual similarity.

atacado is recorded at frequency rank #5,063, classified as anadj, pronounced /ɐ.tɐ.ˈka.du/. atacar is at rank #2,818, tagged as averb, pronounced /ɐ.tɐ.ˈkaɾ/.

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 7881, this pair ranks #66,104 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of atacado vs atacar

Shared letters: act. Private to "atacado": do. Private to "atacar": r.

"atacado" · 7 letters · shape VCVCVCV  ·  "atacar" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • atacadoaatcado · ataacdo · atacaddo · atacaod · ataccado · atacdao · atcaado · attacado
  • atacaraatcar · ataacr · atacarr · ataccar · atacra · atcaar · attacar · taacar

Frequently Asked Questions

Do "atacado" and "atacar" mean the same thing in a sentence?
No - they are not even the same part of speech. "atacado" is an adjective and "atacar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "atacado" vs "atacar" - which ranks higher?
"atacar" is the more common of the two: it sits at frequency rank #2,818 in our Portuguese list, against #5,063 for "atacado". 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 "atacado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atacar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,104 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "atacado" and "atacar" 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 #66,104 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