atacovsatajoWhich spelling fits?

Quick tell: ataco is a verb, atajo is a noun, so they fill different roles in a sentence.

Which to use

“ataco” is a verb and “atajo” is a noun - they look or sound alike but fill different roles in a sentence.

#40,141
“ataco” frequency rank
#26,712
“atajo” frequency rank
66853
confusion score

Side-by-Side Comparison

Feature ataco atajo
Definition Primera persona del singular (yo) del presente de indicativo de atacar. Camino más corto que se sale de la ruta marcada.

Where the eye mixes ataco and atajo

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

5 ch
ataco
5 ch
atajo

Visual trap between ataco and atajo

These two trip readers on the page rather than in the ear: ataco is [aˈt̪ako] while atajo is [aˈt̪axo]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “ataco” becomes j in “atajo”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 66853, 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]. atajo is at rank #26,712, tagged as anoun, pronounced [aˈt̪axo].

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 66853, this pair ranks #38,701 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ataco vs atajo

Shared letters: aot. Private to "ataco": c. Private to "atajo": j.

"ataco" · 5 letters · shape VCVCV  ·  "atajo" · 5 letters · shape VCVCV

Known mistypes of this pair

  • ataco ← aatco · atacco · ataoc · atcao · attaco · taaco
  • atajo ← aatjo · atajjo · ataoj · atjao · attajo · taajo

Frequently Asked Questions

Is swapping "ataco" for "atajo" ever safe?
No - they are not even the same part of speech. "ataco" is a verb and "atajo" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ataco" or "atajo" show up more?
"atajo" is the more common of the two: it sits at frequency rank #26,712 in our Spanish list, against #40,141 for "ataco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ataco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atajo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #38,701 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ataco" and "atajo" also get mixed up with nearby pairs, the highest-scored neighbour is "ataco 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 #38,701 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