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fatuo

Spanish, adjective/ˈfatwo/

fatuo is spelled F-A-T-U-O (5 letters) and appears about once in every 7 million words in written Spanish, the 97,136th most frequent Spanish word form (wordfreq, 2021 data). Fatuo is a Spanish adjective meaning “fatuous” (English Wiktionary, September 2026). The Spanish Wiktionary (Wikcionario) defines it as “Falto de razón o entendimiento”.

What does fatuo mean in English?

adjective

  1. 1

    fatuous

  2. 2

    vain

Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).

How Spanish dictionaries define it

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

The definition in the Spanish Wiktionary (Wikcionario), in Spanish.

Source: Spanish Wiktionary (Wikcionario), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of fatuo

  • fatua feminine
  • fatuos masculine plural
  • fatuas feminine plural
  • fato alternative Chile Spain

Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce fatuo?

  • /ˈfatwo/
  • [ˈfa.t̪wo]
  • [ˈfat̪wo]

Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

English words that translate to fatuo

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.

How common is fatuo in Spanish?

fatuo appears about once in every 7 million words in written Spanish.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

What to look up after fatuo