Nihoner
不眠不休
fuminfukyuu
also spelled fuminfukyu
no sleep or rest, working day and night
All Senses
  1. fuminfukyuu no sleep or rest, working day and night
Nihoner AI Pronunciation Engine v3.2 · ja-JP

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Kanji Breakdown
不
Negative, Non-, Bad, Ugly, Clumsy
On: ふ,ぶ
4 strokes N4
眠
Sleep, Die, Sleepy
On: みん Kun: ねむ.る,ねむ.い
10 strokes N3
休
Rest, Day Off, Retire, Sleep
On: きゅう Kun: やす.む,やす.まる,やす.める
6 strokes N5
How to Use This Word
Noun (名詞)
Pattern
不眠不休は〜です。 / 〜の不眠不休

💡 Use は or が to mark this word as the topic or subject of a sentence.

Example
この不眠不休はとても大切です。
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Lv 1
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