代替わり だいがわり Also written 代替り, 代変わり, 代変り, 代替 Meanings Noun taking over (e.g. store or family's headship) subrogation; substitution of one person for another (usu. a creditor) Kanji 代 era. Read as ダイ. 替 replace. Read as タイ. Common phrases 代替わりに伴う Jinuma: Japanese Dictionary · Word lists