治ち療りょう不ふ能のう

noun which may take the genitive case particle 'no'

untreatable; incurable

Medical term used for diseases or conditions that cannot be treated or cured. Often used in formal or clinical contexts.

• 彼かれは治ち療りょう不ふ能のうの病やまいと診しん断だんされた。

  He was diagnosed with an incurable disease.

• この癌がんは治ち療りょう不ふ能のうな段だん階かいまで進しん行こうしている。

  This cancer has progressed to an untreatable stage.