個人退職口座 こじんたいしょくこうざ Meanings Noun individual retirement account; IRA Kanji 個 individual. Read as コ. 人 person. Read as ジン. 退 withdraw. Read as タイ. 職 job. Read as ショク. 口 mouth. Read as コウ. 座 seat. Read as ザ. Jinuma: Japanese Dictionary · Word lists