idiot

English

/ˈɪd.i.(j)ɪt/

noun
Definitions
  • (pejorative) A person of low general intelligence.
  • (pejorative) A person who makes stupid decisions; a fool.
  • (obsolete) A person of the lowest intellectual standing, a person who lacks the capacity to develop beyond the mental age of a normal four-year-old; a person with an IQ below 30.

Etymology

Inherited from Middle English idiote derived from Old French idiote derived from Latin idiota derived from Ancient Greek ἰδιώτης (layman, a private citizen, one who has no professional knowledge, commoner, person not involved in public affairs).

Origin

Ancient Greek

ἰδιώτης

Gloss

layman, a private citizen, one who has no professional knowledge, commoner, person not involved in public affairs

Timeline

Distribution of cognates by language

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Cognates and derived terms