autodidactic

/ˌɔːtoʊdaɪˈdæktɪk/

//ˌɔːtoʊdaɪˈdæktɪk// adj

"autodidactic" is a 12-letter English headword indexed on PlainSpell.

The verdict

“autodidactic” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of, relating to, or being an autodidact; self-taught; self-educated.

Corpus desk

Index EN-autodidactic · autodidactic · English

autodidactic · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" thin
  • PHOTO-UNK Peer pending

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.

Key facts for autodidactic
PropertyValue
Headwordautodidactic
LanguageEnglish
Part of speechAdjective
IPA/ˌɔːtoʊdaɪˈdæktɪk/
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “autodidactic” in English

autodidacticfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

autodidactic is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˌɔːtoʊdaɪˈdæktɪk/. Rarity is why readers land here mid-draft. Gloss: "Of, relating to, or being an autodidact; self-taught; self-educated.".

No generated misspelling entries exist for autodidactic in our index, typically a sign the spelling maps closely to how the word sounds. It is not paired with a close-neighbour confusable in our dataset, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From Ancient Greek αὐτοδίδακτος (autodídaktos), from αὐτός (autós, “self”) + διδάσκω (didáskō, “I teach”). By surface analysis, autodidact + -ic. The correct English form is autodidactic, spelled A-U-T-O-D-I-D-A-C-T-I-C.

Definition

  1. 1
    Of, relating to, or being an autodidact; self-taught; self-educated.

Recorded use

Wiktionary example

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

  1. Albert Einstein was autodidactic.

Etymology

From Ancient Greek αὐτοδίδακτος (autodídaktos), from αὐτός (autós, “self”) + διδάσκω (didáskō, “I teach”). By surface analysis, autodidact + -ic.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "autodidactic"?
"autodidactic" is spelled A-U-T-O-D-I-D-A-C-T-I-C. The IPA pronunciation is /ˌɔːtoʊdaɪˈdæktɪk/.
What does "autodidactic" mean?
As an adjective, "autodidactic" means: Of, relating to, or being an autodidact; self-taught; self-educated.
How do you pronounce "autodidactic"?
The IPA (International Phonetic Alphabet) transcription for "autodidactic" is /ˌɔːtoʊdaɪˈdæktɪk/. 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 "autodidactic"?
From Ancient Greek αὐτοδίδακτος (autodídaktos), from αὐτός (autós, “self”) + διδάσκω (didáskō, “I teach”). By surface analysis, autodidact + -ic. 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.

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

Source: FrequencyWords open word-frequency list