余人をもって代えがたい よじんをもってかえがたい Also written 余人をもって代え難い, 余人を以て代え難い, 余人を以て代えがたい Meanings Expression hard to replace (with other person) Kanji 余 surplus. Read as ヨ. 人 person. Read as ジン. 代 era. Read as タイ. Jinuma: Japanese Dictionary · Word lists