acababavsatacabaConfusable pair

Which to use

“acababa” and “atacaba” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#8,606
“acababa” frequency rank
#30,342
“atacaba” frequency rank
38948
confusion score

Side-by-Side Comparison

Feature acababa atacaba
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de acabar. Primera persona del singular (yo) del pretérito imperfecto de indicativo de atacar.

Where the eye mixes acababa and atacaba

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

7 ch
acababa
7 ch
atacaba

Look-alike desk: acababa vs atacaba

A purely visual mix-up. acababa ([akaˈβ̞aβ̞a]) and atacaba ([at̪aˈkaβ̞a]) 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 38948, derived from the frequency rank of both members and their visual similarity.

acababa is recorded at frequency rank #8,606, classified as averb, pronounced [akaˈβ̞aβ̞a]. atacaba is at rank #30,342, tagged as averb, pronounced [at̪aˈkaβ̞a].

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 38948, this pair ranks #167,223 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acababa vs atacaba

Shared letters: abc. Private to "acababa": -. Private to "atacaba": t.

"acababa" · 7 letters · shape VCVCVCV  ·  "atacaba" · 7 letters · shape VCVCVCV

Known mistypes of this pair

  • acababaaacbaba · acaabba · acabaab · acababba · acabbaa · acabbaba · acavava · acbaaba
  • atacabaaatcaba · ataacba · atacaab · atacabba · atacava · atacbaa · ataccaba · atcaaba

Frequently Asked Questions

Can "acababa" and "atacaba" be used interchangeably?
No. They are said differently ([akaˈβ̞aβ̞a] versus [at̪aˈkaβ̞a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "acababa" or "atacaba" show up more?
"acababa" is the more common of the two: it sits at frequency rank #8,606 in our Spanish list, against #30,342 for "atacaba". 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 "acababa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atacaba" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #167,223 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acababa" and "atacaba" also get mixed up with nearby pairs, the highest-scored neighbour is "atacaba vs atascada". 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 #167,223 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list