蝃 rainbow 14 strokes. Readings テイ (on reading): 蝃蝀 (ていとう) rainbow タイ (on reading) セツ (on reading) セチ (on reading) にじ (kun reading) Components 又 radical again; right hand 虫 radical insect Words using 蝃 蝃蝀 (ていとう) rainbow Jinuma: Japanese Dictionary · Word lists