おやすみなさい

expression

good night

Polite phrase said before going to bed or when parting late at night. Often used within families or close relationships.

• もう遅おそいから、おやすみなさい。

  It's late, so good night.

• 子こ供どもたちは「おやすみなさい」と言いって寝しん室しつに行いった。

  The children said 'good night' and went to their bedroom.