Save Gender Masculine & Feminine Usage Japanese Scripts 斗吾, 斗彩, 冬愛, 翔空, etc.(Japanese Kanji) Pronounced Pron. TO-A [key] Meaning & History From Japanese 斗 (to), which refers to a Chinese constellation combined with 亜 (a) meaning "second, Asia, sub-", 吾 (a) meaning "I, me" or 彩 (a) meaning "colour". Other kanji combinations are also possible.