noun
ending note; end-of-life notebook
A personal booklet where one records wishes for end-of-life care, funeral arrangements, and messages to family. A Japanese wasei-eigo term.
wasei-eigo (Japanese-coined English), from ending note
母がエンディングノートを書き始めた。
My mother started writing her ending note.
エンディングノートには葬儀の希望や遺言を書
In an ending note, you write your funeral wishes and will.