King's Kung-Fu& Tai Chi

Japanese symbol for “insomnia”

Romaji: fumin
sleeplessness; insomnia; wakefulness

In Japanese, insomnia is , read (fumin).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. adj-no, n sleeplessness; insomnia; wakefulness

Kanji and stroke order

negative, non-, bad
on: フ、ブ
4 strokes · JLPT 3
sleep, die, sleepy
on: ミン
kun: ねむ.る、ねむ.い
10 strokes · JLPT 2

Other Japanese words for “insomnia”

WordReadingMeaning
ふみんしょう fuminshousleeplessness; insomnia; wakefulness
インソムニア insomuniainsomnia

Related words

Words that share a kanji.

WordReadingMeaning
ふめい fumeiunclear; obscure; indistinct
ふあん fuananxiety; uneasiness; worry
ふそく fusokuinsufficiency; deficiency; shortage
ふまん fumandissatisfaction; discontent; displeasure
ふかのう fukanouimpossible
ふしぎ fushigiwonderful; marvelous; strange
すいみん suiminsleep
ねむり nemurisleep; sleeping

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.

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