忉 grieved; distressed in mind 5 strokes. Readings トウ (on reading): 忉利天 (とうりてん) heaven of the thirty-three うれえる (kun reading) Components 刀 radical sword ⺖ radical heart, left-side form of 心 Words using 忉 忉利天 (とうりてん) heaven of the thirty-three Jinuma: Japanese Dictionary · Word lists