atacovsataronTell them apart

Which to use

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

#40,141
“ataco” frequency rank
#48,826
“ataron” frequency rank
88967
confusion score

Side-by-Side Comparison

Feature ataco ataron
Definition Primera persona del singular (yo) del presente de indicativo de atacar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de atar o de atarse.

Where the eye mixes ataco and ataron

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. ataco runs 5 letters (VCVCV) against ataron's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
ataco
6 ch
ataron

Why the eye confuses ataco with ataron

A purely visual mix-up. ataco ([aˈt̪ako]) and ataron ([aˈt̪aɾõn]) 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 88967, derived from the frequency rank of both members and their visual similarity.

ataco is recorded at frequency rank #40,141, classified as averb, pronounced [aˈt̪ako]. ataron is at rank #48,826, tagged as averb, pronounced [aˈt̪aɾõn].

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 88967, this pair ranks #3,415 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ataco vs ataron

Shared letters: aot. Private to "ataco": c. Private to "ataron": nr.

"ataco" · 5 letters · shape VCVCV  ·  "ataron" · 6 letters · shape VCVCVC

Known mistypes of this pair

  • ataco ← aatco · atacco · ataoc · atcao · attaco · taaco
  • ataron ← aatron · ataorn · atarno · ataronn · atarron · atraon · attaron · taaron

Frequently Asked Questions

Is swapping "ataco" for "ataron" ever safe?
No. They are said differently ([aˈt̪ako] versus [aˈt̪aɾõn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "ataco" or "ataron"?
"ataco" is the more common of the two: it sits at frequency rank #40,141 in our Spanish list, against #48,826 for "ataron". 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 "ataco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ataron" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,415 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ataco" and "ataron" also get mixed up with nearby pairs, the highest-scored neighbour is "atañen vs ataron". 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 #3,415 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