acto

[ˈakt̪o]

/[ˈakt̪o]/ noun

The verdict

“acto” is a regularly-used Spanish word, ranked #1,077 in Spanish word frequency and used as a noun.

#1,077
frequency rank, Spanish
4
letters
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Consecuencia real o potencial de realizar, de llevar a cabo algo.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

acto vs at
50% similar
acto vs ao
50% similar
acto vs año
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for acto
PropertyValue
Headwordacto
LanguageSpanish
Part of speechNoun
IPA[ˈakt̪o]
Letters4
Frequency rank#1,077
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “acto” sits in Spanish frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). acto lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Spanish entry for acto is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈakt̪o]. Corpus data places it at rank #1,077 in overall Spanish word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 9 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 4 likely wrong-spelling variants for acto, with forms such as "accto", "acot", and "actto". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "at", "ao", "año", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Spanish form is acto, spelled A-C-T-O.

Definition

  1. 1
    Consecuencia real o potencial de realizar, de llevar a cabo algo.
  2. 2
    Reunión solemne.
  3. 3
    Acción de copular, mantener relaciones sexuales.
  4. 4
    Cada una de las partes de la obra representada, que están separadas entre sí por breves intermedios.
  5. 5
    Acción ejecutada con un estado de ánimo muy particular y dedicado.
  6. 6
    Realidad del ser, que se opone a la mera posibilidad de su existencia, o realidad potencial.
  7. 7
    Norma legal.
  8. 8
    Entre los romanos, distancia equivalente a 36 metros.
  9. 9
    Ejercicio de conocimientos para superar una prueba de admisión o repetición en la universidad.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: accto,acot,actto,atco

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of acto - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

accto1acot2actto1atco2
Edit distance from "acto"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "acto"?
"acto" is spelled A-C-T-O. The IPA pronunciation is [ˈakt̪o].
What does "acto" mean?
As a noun, "acto" means: Consecuencia real o potencial de realizar, de llevar a cabo algo.
What words are commonly confused with "acto"?
"acto" is commonly confused with "at", "ao", "año". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "acto"?
The IPA (International Phonetic Alphabet) transcription for "acto" is [ˈakt̪o]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "acto" come from?
"acto" is a Spanish word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “acto”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is A-C-T-O - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈakt̪o] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “at” - see the side-by-side comparison. acto vs at
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list