大東亜共栄圏 だいとうあきょうえいけん Meanings Noun Greater East Asia Co-Prosperity Sphere Kanji 大 big. Read as ダイ. 東 east. Read as トウ. 亜 sub- 共 together. Read as キョウ. 栄 flourish. Read as エイ. 圏 sphere. Read as ケン. Jinuma: Japanese Dictionary · Word lists