不必要 (bù bì yào) — unnecessary; not needed; unwarranted

Definition

Formal adjective for 'unnecessary, unwarranted' — used in writing or official contexts. More emphatic and weightier than 不用 (don't have to), which is the everyday way to say something isn't required.

adjective
unnecessarynot neededunwarranted

Examples

  • 不必要。
    Zhè xiē bù bì yào de bù zhòu kě yǐ shěng lüè.
    These unnecessary steps can be omitted.
  • 不必要。
    Nǐ bù xū yào dān xīn bù bì yào de shì qing.
    You don't need to worry about unnecessary things.
  • 不必要。
    Zhè ge guī dìng wán quán shì bù bì yào de.
    This rule is completely unnecessary.

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.

必要necessary
必bìmust要yàoneed
偏正Modifier + head

不 means not; with 必要 meaning necessary, the whole word means unnecessary.

Characters in this word

A drawing of the thing itself, worn down over three thousand years into a few strokes.

The picture in 不 originally showed a flower’s calyx; the “no” sense came later from a related character, not from this picture.

Open 不 →

A drawing of the thing itself, worn down over three thousand years into a few strokes.

The shape of 必 comes from the handle on the right side of a weapon, with two extra strokes added to its sides.

Open 必 →

A drawing of the thing itself, worn down over three thousand years into a few strokes.

要 began as a drawing of a person with both hands pointing to the waist.

Open 要 →
Appears in

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