actovsattWhich spelling fits?

Which to use

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

#1,077
“acto” frequency rank
#31,652
“att” frequency rank
32729
confusion score

Side-by-Side Comparison

Feature acto att
Definition Consecuencia real o potencial de realizar, de llevar a cabo algo. Unidad monetaria de la República Popular Lao, la centésima parte de un kip.

Where the eye mixes acto and att

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
acto
3 ch
att

Visual trap between acto and att

A purely visual mix-up. acto ([ˈakt̪o]) and att ([ˈat̪]) 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 32729, derived from the frequency rank of both members and their visual similarity.

acto is recorded at frequency rank #1,077, classified as anoun, pronounced [ˈakt̪o]. att is at rank #31,652, tagged as anoun, pronounced [ˈat̪].

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 32729, this pair ranks #200,504 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acto vs att

Shared letters: at. Private to "acto": co. Private to "att": -.

"acto" · 4 letters · shape VCCV  ·  "att" · 3 letters · shape VCC

Known mistypes of this pair

  • actoaccto · acot · actto · atco

Frequently Asked Questions

Do "acto" and "att" mean the same thing in a sentence?
No. They are said differently ([ˈakt̪o] versus [ˈat̪]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "acto" or "att"?
"acto" is the more common of the two: it sits at frequency rank #1,077 in our Spanish list, against #31,652 for "att". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "acto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "att" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #200,504 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acto" and "att" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs att". 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 #200,504 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