事務系労働者 じむけいろうどうしゃ Meanings Noun white-collar Kanji 事 matter. Read as ジ. 務 duty 系 system. Read as ケイ. 労 labor. Read as ロウ. 働 work. Read as ドウ. 者 person. Read as シャ. Jinuma: Japanese Dictionary · Word lists