动机 (dòng jī) — motive, motivation

Definition

动机 names the reason or intention behind an action, often with a hidden or self-interested flavor. Contrast with 动力 (the driving force that keeps you going) and 出发点 (the starting point of an action or argument).

noun
motivemotivation

Examples

  • 动机
    Tā de dòng jī shì shén me?
    What is his motive?
  • 动机
    Tā zuò zhè jiàn shì de dòng jī hěn fù zá.
    Her motive for doing this is very complicated.
  • 动机
    Xué xí dòng jī duì chéng gōng hěn zhòng yào.
    Motivation to study is very important for success.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

mechanism

The first part means move and the second means trigger or mechanism, so the word is the inner mechanism that moves action.

Characters in this word

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 動; 动 is its simplified writing.

Meaning part形符xíngfú
strength
Sound part声符shēngfú
zhòngdòng
Close in sound todayThe sound part was a clue two thousand years ago — it often still helps, but not always.

The traditional form 動 uses 力 (strength) and 重 as a sound part; 重 refers to a heavy bag ready to be moved by a human. This note is about 動, not 动.

Open 动 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
tree; wood
Sound part声符shēngfú
Same sound today

The left part is 木 (tree; wood), and the right part 几 gives the sound.

Open 机 →

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