育ての親 そだてのおや Meanings Noun foster parent; adoptive parent; person who raised one See also: 生みの親 (うみのおや). founding figure; key developer Kanji 育 raise. Read as そだてる. 親 parent. Read as おや. Words containing 育ての親 生みの親より育ての親 (うみのおやよりそだてのおや) a foster parent is dearer than a real parent Jinuma: Japanese Dictionary · Word lists