fatuity

/fəˈtjuːəti/

//fəˈtjuːəti// noun

"fatuity" is a 7-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Weakness or imbecility of mind; stupidity.

Corpus desk

Index EN-fatuity · fatuity · English

fatuity · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "F" 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 fatuity
PropertyValue
Headwordfatuity
LanguageEnglish
Part of speechNoun
IPA/fəˈtjuːəti/
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “fatuity” in English

fatuityranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

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

Rare enough to double-check

fatuity is uncommon English outside the top frequency list, classed as anoun, transcribed /fəˈtjuːəti/. Rarity is why readers land here mid-draft. 2 senses are on record.

The misspelling generator found no plausible variants for fatuity, since its letter pattern doesn't lend itself to common typo substitutions. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.

Etymologically, the entry records: Borrowed from Middle French fatuité. The correct English form is fatuity, spelled F-A-T-U-I-T-Y.

Definition

  1. 1
    Weakness or imbecility of mind; stupidity.
  2. 2
    Something fatuous; a stupid idea or utterance.

Recorded use

Wiktionary example

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

  1. Like Joel Miller’s friend, the Senior Wrangler, who bowed to the audience from his box at the play, because he and the king happened to enter the theatre at the same time, only with a fatuity by no means so agreeable to himself, poor Arthur Pendennis felt perfectly convinced that all England would remark the absence of his name from the examination-lists,…

Etymology

Borrowed from Middle French fatuité.

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 "fatuity"?
"fatuity" is spelled F-A-T-U-I-T-Y. The IPA pronunciation is /fəˈtjuːəti/.
What does "fatuity" mean?
As a noun, "fatuity" means: Weakness or imbecility of mind; stupidity.
How do you pronounce "fatuity"?
The IPA (International Phonetic Alphabet) transcription for "fatuity" is /fəˈtjuːəti/. 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 "fatuity"?
Borrowed from Middle French fatuité. 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