成年後見制度 せいねんこうけんせいど Meanings Noun conservatorship; adult guardianship Kanji 成 become. Read as セイ. 年 year. Read as ネン. 後 after. Read as コウ. 見 view. Read as ケン. 制 control. Read as セイ. 度 degree. Read as ド. Word lists Law Jinuma: Japanese Dictionary · Word lists