noun
last years of one's life; very late in life
Refers to the final period of a person's life, often used in biographical or historical contexts.
彼は最晩年に自伝を書き始めた。
He began writing his autobiography in the last years of his life.
最晩年の作品には深い諦観が漂っている。
His very late works are filled with a deep sense of resignation.