夙夜

Reading

Kana: しゅくや

Romaji: shukuya

Definition

n-t

1

from morning till night; day and night; always

Kanji

夙

Readings: シュク、 つとに、 はやい

Meanings: bright and early, long ago, early in life

夜

Readings: ヤ、 よ、 よる

Meanings: night, evening