是因为 (shì yīn wéi) — (conjunction, emphatic) precisely because, it is because

Definition

A causal conjunction used to give a reason, often for emphasis (the 是 makes the cause feel pointed). Use it to introduce a cause in a because-clause.

conjunction
(conjunction, emphatic) precisely becauseit is because

Examples

  • 是因为
    Tā chéng gōng shì yīn wéi tā fēi cháng nǔ lì.
    He succeeded precisely because he worked very hard.
  • 是因为
    shì yīn wéi Tiān qì bù hǎo, suǒ yǐ huó dòng qǔ xiāo le.
    It is because the weather was bad that the event was canceled.
  • 是因为
    Nǐ wèi shén me bù gāo xìng? shì yīn wéi nǐ tài lèi le.
    Why are you unhappy? It's because you're too tired.

Origin

Characters in this word

No reliable origin is recorded for this character.

Open 是 →

Two or more meaningful parts placed together so that their meanings combine into a new one.

  • wéisheet
  • person

Originally, 因 showed 大 (a person) on 囗 (a sheet or mattress).

Open 因 →

Two or more meaningful parts placed together so that their meanings combine into a new one.

This origin belongs to the traditional form 為; 为 is its simplified writing.

The traditional form 為 showed a hand holding an elephant; the simplified 为 is a later shorthand.

Open 为 →

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