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Word
Kana: こうどう Romaji: koudou Level: N3

行動

Meaning in English

action, behavior, conduct

Stroke order

Animated kanji stroke order

行
Illustrated Dictionary
行動 - Illustrated Dictionary
Dictionary

Word context

What it means

What does 行動 mean? It denotes action or conduct, referring to acts performed by a person or group within a given situation. It encompasses both immediate steps taken to achieve a goal and broader patterns of behavior over time.

Main meanings

  • observed voluntary acts or deeds in daily life or in specific contexts
  • behavior as a consistent pattern or disposition over time
  • military, organizational, or collective action such as campaigns or operations

How to use it

Used primarily as a noun to label action or conduct; in formal contexts it describes observable or intentional acts; in psychology and social sciences it denotes behavioral patterns; in everyday speech it refers to a person’s actions in a given situation.

Variants and close terms

  • 行為 (koui) — behavior or act
  • 振る舞い (furumai) — conduct
  • 動作 (dousa) — movement

Composition

  • 行: to go, to act; movement or action as a concept
  • 動: movement, motion; implies activeness

Etymology

Phonology: 行動 is a Sino-Japanese compound formed from two kanji whose on'yomi readings combine to yield the pronunciation koudou; it is written in kanji with Chinese-derived readings rather than native kana.

Origin

Adopted from Chinese writing; earliest attestations occur in classical Japanese texts using kanbun; became common in the Heian period and widely used in modern Japanese.

Word class

noun (名詞)

Related words by kanji and components

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