寝ね淋さびしい

expression

lonely when sleeping alone; missing a sleeping companion

Describes the feeling of loneliness when one has to sleep without a partner or companion. Often used in romantic or intimate contexts.

• 彼かれが出しゅっ張ちょうでいないから、今こん夜やはねさびしい。

  My boyfriend is away on a business trip, so I feel lonely sleeping alone tonight.

• 一人ひとり暮ぐらしに慣なれたけど、たまにねさびしくなる。

  I'm used to living alone, but sometimes I feel lonely at night.