成せい年ねん後こう見けん人にん

noun

adult guardian

Legal term for a person appointed to support and make decisions for an adult who lacks mental capacity.

• 彼かれは認にん知ち症しょうの母はは親おやの成せい年ねん後こう見けん人にんに選せん任にんされた。

  He was appointed as the adult guardian for his mother with dementia.