Japanese meaning of 不眠不休

Reading:
ふみんふきゅう (fumin fukyuu)

English Translation:

Burning the candle at both ends

Meaning & Cultural Context

Meaning:


To continue working or pursuing a goal without rest or sleep, showing unwavering determination and effort over an extended period.

Cultural Context:


Appearing in historical war records, now used in journalism and sports to praise tireless effort.

Grammar & Learning Points

Grammar Point

• Noun phrase modifying “で” to indicate continuous effort without rest.

Trap for English Speakers

May be misunderstood as literally never sleeping, missing the hyperbolic nuance.

Example

Basic Example

彼は不眠不休でプロジェクトを完成させた。

He completed the project without sleeping or resting.


Applied Example

不眠不休で作業し、期限に間に合わせた。

Working without sleep or rest, he made the deadline.