夙
sù
Pinyin
Definition
夙
-
- morning
- early
- long-held
- long-cherished
Character Decomposition
Idioms (2)
夙夜匪懈
- 1 to work from morning to night (idiom)
夙兴夜寐
- 1 to rise early and sleep late (idiom); to work hard
- 2 to study diligently
- 3 to burn the candle at both ends