fatuo

[ˈfat̪wo]

/[ˈfat̪wo]/ adj

The verdict

“fatuo” is uncommon Spanish (frequency #97,379 among 2,333 “F” headwords), classed as an adjective. The kind of spelling people second-guess.

#97,379
frequency rank, Spanish
2,333
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Falto de razón o entendimiento.

Corpus desk

Index ES-fatuo · fatuo · Spanish

fatuo · rank #97,379 · 0 variants · 0 confusables

  • FREQ-RARE #97,379
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,333
  • PHOTO-FINISH Fausta

Nearest frequency peer: Fausta (+1 rank slots)

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.

Rangos de cola larga cerca de “fatuo”

Banda escasa: las barras invierten el rango para que lo raro se lea más corto

corpus weight

What this shows Vista de cola larga: dónde “fatuo” se sitúa frente a rangos españoles igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for fatuo
PropertyValue
Headwordfatuo
LanguageSpanish
Part of speechAdjective
IPA[ˈfat̪wo]
Letters5
Frequency rank#97,379
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “fatuo” en español

Esta escala corre desde el núcleo del español cotidiano (izquierda) hasta el rastro de formas rara vez usadas (derecha).fatuocae en esta cola de rareza:

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

La escala es logarítmica (cada marca ≈ 10× más rara). Vecinos raros de la misma franja: “Fausta” (#97,380), “fastidien” (#97,377), “farsi” (#97,376). Entre 2,333 lemas con “F”, “fatuo” va en #97,379. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

fatuo is uncommon Spanish at frequency #97,379 among 2,333 “F” headwords, classed as anadjective, transcribed [ˈfat̪wo]. Rarity is why readers land here mid-draft. 2 senses are on record.

fatuo doesn't appear in our generated misspelling 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, which typically means the spelling is too distinctive to be mistaken for another word.

No documented word history exists for this headword, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Spanish form is fatuo, spelled F-A-T-U-O.

Definition

  1. 1
    Falto de razón o entendimiento.
  2. 2
    Lleno de presunción o vanidad infundada y ridícula.

Recorded use

Wiktionary examples

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

  1. Acuérdate siempre de la desdicha de aquellas vírgenes imprudentes y fatuas.
  2. Eres un pobretón, ¿y fatuo? ¡Por favor!

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); 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 "fatuo"?
"fatuo" is spelled F-A-T-U-O. The IPA pronunciation is [ˈfat̪wo].
What does "fatuo" mean?
As an adjective, "fatuo" means: Falto de razón o entendimiento.
How do you pronounce "fatuo"?
The IPA (International Phonetic Alphabet) transcription for "fatuo" is [ˈfat̪wo]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "fatuo" come from?
"fatuo" is a Spanish word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 Spanish words by spelling shape

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

Same letter count

Frequency-ranked Spanish headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list