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Kotomora

無

nothingness, none, ain't, nothing, nil, not

JLPTN2StatusJōyō · grade 4FrequencyTop 500Strokes12

Readings

On'yomi

  • ム
  • ブ

Kun'yomi

  • な.い

Meaning

無 centers on absence or negation: the state of nothingness, having none of something, or simply not being the case. The colloquial "ain't" fits as a strong informal negation.

Most common words using 無

24 of 1,282
  • 無いない
    N1

    nonexistent; not being (there)

  • 無料むりょう
    N4

    free (of charge); gratuitous

  • 無しなし
    N3

    without

  • 無理むり
    N5

    unreasonable; unnatural; unjustifiable

  • 無む
    N2

    nothing; naught; nought; nil; zero

  • 無くなるなくなる
    N4

    to be lost (e.g. luggage); to be missing

  • 無駄むだ
    N4

    futility; waste; uselessness; pointlessness; idleness

  • 無事ぶじ
    N3

    safety; security; peace; quiet

  • 無視むし
    N3

    disregarding; ignoring

  • 無線むせん
    N1

    radio (communication)

  • 無限むげん
    N2

    infinity; infinitude; eternity

  • 無人むじん
    N1

    unmanned; uninhabited; unattended; deserted

  • 無効むこう
    N1

    invalid; void; ineffective; unavailable

  • 無くすなくす
    N5

    to lose (something)

  • 無償むしょう

    without compensation; without reward; without pay

  • 無罪むざい
    N1

    innocence; being not guilty

  • 無断むだん
    N2

    absence of permission; lack of permission

  • 有無うむ
    N2

    existence or nonexistence; presence or absence

  • 無敵むてき

    invincible; unrivaled; unrivalled; matchless; unbeatable; undefeatable

  • 無茶むちゃ
    N1

    absurd; unreasonable; ridiculous

  • 無理やりむりやり
    N2

    forcibly; by force; against one's will

  • 無用むよう
    N1

    useless; futile

  • 皆無かいむ

    nonexistent; nil; none; nothing (at all); bugger-all

  • 無職むしょく
    N3

    without an occupation; unemployed; jobless

Explore all words using 無 →

Study

Etymology

無 originally depicted a person with decorative headdress, associated with dancing, and was later borrowed to express negation or nothingness. The modern form retains the stylized upper shape with 灬 (fire) at the bottom, though the fire component is not historically motivated.

Meaning mnemonic

The top looks like a crowded, tangled mess, and the bottom is fire 灬. Imagine a fire burning everything away until there is nothing left: 無 is nothingness.

Reading mnemonic

For ム, imagine a silent movie where nothing makes a sound: the word "mute" captures the idea of nothingness, and "mute" -> ム.