労働者階級 ろうどうしゃかいきゅう Meanings Noun working class See also: 資本家階級 (しほんかかいきゅう). Kanji 労 labor. Read as ロウ. 働 work. Read as ドウ. 者 person. Read as シャ. 階 floor. Read as カイ. 級 grade. Read as キュウ. Jinuma: Japanese Dictionary · Word lists