actor

/ˈak.tə(ɹ)/

//ˈak.tə(ɹ)// noun

"actor" is a 5-letter English headword indexed on PlainSpell.

The verdict

“actor” is a regularly-used English word, ranked #2,240 in English word frequency and used as a noun.

#2,240
frequency rank, English
5
letters
7
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Someone who institutes a legal suit; a plaintiff or complainant.

Visual similarity to commonly confused words

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

actor vs ATO
0% similar
actor vs ATR
0% similar
actor vs acts
60% similar

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

Key facts for actor
PropertyValue
Headwordactor
LanguageEnglish
Part of speechNoun
IPA/ˈak.tə(ɹ)/
Letters5
Frequency rank#2,240
Misspellings tracked7
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “actor” sits in English 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). actor 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 English entry for actor is 5 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈak.tə(ɹ)/. Corpus data places it at rank #2,240 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 7 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 7 likely wrong-spelling variants for actor, with forms such as "acctor", "acotr", and "actorr". 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, "ATO", "ATR", "acts", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Etymology tree Proto-Indo-European *h₂eǵ- Proto-Indo-European *h₂éǵeti Proto-Italic *agō Latin agō Latin āctus Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin āctorbor. Middle English actour English actor Inherited from Middle English actour, … The correct English form is actor, spelled A-C-T-O-R.

Definition

  1. 1
    Someone who institutes a legal suit; a plaintiff or complainant.
  2. 2
    Someone acting on behalf of someone else; a guardian.
  3. 3
    Someone or something that takes part in some action; a doer, an agent.
  4. 4
    A person who acts a part in a theatrical play or (later) in film or television; a dramatic performer.
  5. 5
    An advocate or proctor in civil courts or causes.
  6. 6
    The subject performing the action of a verb.
  7. 7
    The entity that performs a role (in use case analysis).

Etymology

Etymology tree Proto-Indo-European *h₂eǵ- Proto-Indo-European *h₂éǵeti Proto-Italic *agō Latin agō Latin āctus Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin āctorbor. Middle English actour English actor Inherited from Middle English actour, from Anglo-Norman actor, Middle French actor, and their source, Latin āctor (“doer”), from agō (“to do”). Equivalent to act + -or. Cognate with Ancient Greek ἄκτωρ (áktōr, “leader”), from ἄγω (ágō, “lead, carry, convey, bring”).

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: acctor,acotr,actorr,actro,acttor,atcor,cator

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of actor - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

acctor1acotr2actorr1actro2acttor1atcor2cator2
Edit distance from "actor"

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "actor"?
"actor" is spelled A-C-T-O-R. The IPA pronunciation is /ˈak.tə(ɹ)/.
What does "actor" mean?
As a noun, "actor" means: Someone who institutes a legal suit; a plaintiff or complainant.
What words are commonly confused with "actor"?
"actor" is commonly confused with "ATO", "ATR", "acts". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "actor"?
The IPA (International Phonetic Alphabet) transcription for "actor" is /ˈak.tə(ɹ)/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "actor"?
Etymology tree Proto-Indo-European *h₂eǵ- Proto-Indo-European *h₂éǵeti Proto-Italic *agō Latin agō Latin āctus Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin āctorbor. Middle English actour English actor Inherited from Middle Englis... See the full etymology section above for more details.
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 “actor”

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

  • The one correct English spelling is A-C-T-O-R - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈak.tə(ɹ)/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “ATO” - see the side-by-side comparison. actor vs ATO
  • Browse more English words and confusable pairs in the same reference. English 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