authentic

/ɒˈθɛn.tɪk/

//ɒˈθɛn.tɪk// adj

By · According to Wiktionary data (CC BY-SA) ·

"authentic" is a 9-letter English headword indexed on PlainSpell.

The verdict

“authentic” has 13 generated spelling variants in the English index at frequency #6,653. The variants make it a useful spelling check.

#6,653
frequency rank, English
3,931
“A” headwords
13
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 2, 2026) - Of the same origin as claimed; genuine.

Corpus desk

Index EN-authentic · authentic · English

authentic · rank #6,653 · 13 variants · 0 confusables

  • FREQ-COMMON #6,653
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 13 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH audit

Nearest frequency peer: audit (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbourhood for “authentic”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “authentic” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of September 2, 2026
Key facts for authentic
PropertyValue
Headwordauthentic
LanguageEnglish
Part of speechAdjective
IPA/ɒˈθɛn.tɪk/
Letters9
Frequency rank#6,653
Misspellings tracked13
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “authentic” 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). authentic lands here:

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

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

A misspelling magnet

The generator records 13 spelling variants around authentic (IPA /ɒˈθɛn.tɪk/), anadjective. Corpus frequency is #6,653 among 3,931 “A” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 13 likely wrong-spelling variants for authentic, with forms such as "atuhentic", "auhtentic", and "autehntic". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Middle English authentik, from Old French autentique, from Latin authenticus, from Ancient Greek αὐθεντικός (authentikós, “authentic, genuine”), from Ancient Greek αὐθέντης (authéntēs, “perpetrator, murderer, absolute ruler”). Doublet of effendi. The correct English form is authentic, spelled A-U-T-H-E-N-T-I-C.

Definition

  1. 1
    Of the same origin as claimed; genuine.
  2. 2
    Conforming to reality and therefore worthy of trust, reliance, or belief.
  3. 3
    Designating a mode having the final as the lowest note.
  4. 4
    Designating a cadence in which the dominant chord precedes the tonic.
  5. 5
    Authoritative.

Recorded use

Wiktionary examples

These source excerpts show how authentic appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The experts confirmed it was an authentic signature.
  2. an authentic writer; an authentic portrait; authentic information

Etymology

From Middle English authentik, from Old French autentique, from Latin authenticus, from Ancient Greek αὐθεντικός (authentikós, “authentic, genuine”), from Ancient Greek αὐθέντης (authéntēs, “perpetrator, murderer, absolute ruler”). Doublet of effendi.

Synonyms

genuinerealbonafidebona fideunfakedreliabletrustworthycredibleunfaked

Antonyms

non-authenticnonauthenticphonyfakeingenuineinauthenticunauthentic

This word in other languages

auténtico(Español)authentique(Français)authentisch(Deutsch)autêntico(Português)

Common misspellings

Also misspelled as:

  • atuhentic
  • auhtentic
  • autehntic
  • authenitc
  • authenntic
  • authentci
  • authenticc
  • authenttic
  • authetnic
  • authhentic
  • authnetic
  • autthentic
  • uathentic

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of authentic - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

atuhentic2auhtentic2autehntic2authenitc2authenntic1authentci2authenticc1authenttic1
Edit distance from "authentic"

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "authentic"?
"authentic" is spelled A-U-T-H-E-N-T-I-C. The IPA pronunciation is /ɒˈθɛn.tɪk/.
What does "authentic" mean?
As an adjective, "authentic" means: Of the same origin as claimed; genuine.
What are common misspellings of "authentic"?
Common misspellings include "atuhentic", "auhtentic", "autehntic", "authenitc", "authenntic". The correct spelling is "authentic".
How do you pronounce "authentic"?
The IPA (International Phonetic Alphabet) transcription for "authentic" is /ɒˈθɛn.tɪk/. 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 "authentic"?
From Middle English authentik, from Old French autentique, from Latin authenticus, from Ancient Greek αὐθεντικός (authentikós, “authentic, genuine”), from Ancient Greek αὐθέντης (authéntēs, “perpetrator, murderer, absolute ruler”). Doublet of effe... 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "authentic", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

backwards#6,655extending#6,685ignorance#6,693immigrant#6,695

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

withdraw13 variantssupportive13 variantsdrawings13 variantsembarrassed13 variants
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