alocarvsatacarWhich spelling fits?

Which to use

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

#37,621
“alocar” frequency rank
#2,818
“atacar” frequency rank
40439
confusion score

Side-by-Side Comparison

Feature alocar atacar
Definition destinar algo a um fim específico, utilizar fazer o ataque a; acometer

Where the eye mixes alocar and atacar

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

6 ch
alocar
6 ch
atacar

Why the eye confuses alocar with atacar

A purely visual mix-up. alocar (/ɐ.lu.ˈkaɾ/) and atacar (/ɐ.tɐ.ˈkaɾ/) 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 40439, derived from the frequency rank of both members and their visual similarity.

alocar is recorded at frequency rank #37,621, classified as averb, pronounced /ɐ.lu.ˈkaɾ/. 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 40439, this pair ranks #25,684 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of alocar vs atacar

Shared letters: acr. Private to "alocar": lo. Private to "atacar": t.

"alocar" · 6 letters · shape VCVCVC  ·  "atacar" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • alocar ← alcoar · allocar · aloacr · alocarr · aloccar · alocra · aolcar · laocar
  • atacar ← aatcar · ataacr · atacarr · ataccar · atacra · atcaar · attacar · taacar

Frequently Asked Questions

Is swapping "alocar" for "atacar" ever safe?
No. They are said differently (/ɐ.lu.ˈkaɾ/ versus /ɐ.tɐ.ˈkaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "alocar" or "atacar"?
"atacar" is the more common of the two: it sits at frequency rank #2,818 in our Portuguese list, against #37,621 for "alocar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "alocar" 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 #25,684 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "alocar" and "atacar" also get mixed up with nearby pairs, the highest-scored neighbour is "alocar vs aplacar". 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 #25,684 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