親しん戚せき付づき合あい

noun

relations with relatives; socializing with relatives

Refers to the ongoing social interactions and obligations among extended family members, such as visits, greetings, and gift exchanges.

• お盆ぼんには親しん戚せき付づき合あいで忙いそがしくなる。

  During Obon, I get busy with socializing with relatives.

• 最さい近きんは親しん戚せき付づき合あいが減へっている家か庭ていも多おおい。

  These days, many families have less contact with their relatives.

noun

treating a non-relative as family; being on close terms as if relatives

Used when a close friend or neighbor is treated with the same familiarity and obligation as a blood relative, often implying a deep, family-like bond.

• 彼かれとは親しん戚せき付づき合あいのような関かん係けいで、何なんでも話はなせる。

  I have a relationship with him like that of relatives; we can talk about anything.