Word
Kana: おろか Romaji: oroka Level: N1

愚か

Meaning in English

foolish, stupid

Stroke order

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Illustrated Dictionary
愚か - Illustrated Dictionary
Sentence

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Dictionary

Word context

What it means

愚か means foolish or stupid; used to describe actions or thoughts that show poor judgment; can be formal or literary.

Main meanings

  • foolish or stupid in everyday use
  • unwise or lacking common sense in decision making
  • absurd or ridiculous in tone; sometimes harsh or emphatic
  • used in literary or formal contexts to describe character or behavior

How to use it

In daily use,愚か is more formal or literary; casual speech favors 愚かな or ばかだ for 'foolish'; describes actions, thoughts, or decisions as lacking judgment; commonly appears in warnings or admonitions, with examples like 彼は愚かな判断をした; 愚かな行為を止めろ.

Variants and close terms

  • 愚鈍な(ぐどんな)
  • 愚昧な(ぐまいな)
  • ばかげた(bakageta)
  • 賢明な(けんめいな)
  • 賢い(かしこい)

Composition

  • 愚: meaning fool, folly; represents the core concept of lack of judgment
  • か: grammatical suffix forming an i-adjective; together they create 愚か meaning foolish

Etymology

愚 gu on'yomi from Chinese; oroka(i) is kun'yomi meaning foolish; the adjective 愚か is formed by attaching the kana か to the base and is read as oroka(i) in modern Japanese.

Origin

Origin: classical Japanese formation; attested in Heian period literature; the noun 愚 indicated lack of judgment and the suffix -ka turned it into an i-adjective, a pattern that continues in modern usage.

Word class

adjective (i-adjective) (形容詞, イ形容詞)

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