釦 button 11 strokes. Readings ぼたん (kun reading): 包み釦 (つつみぼたん) covered button コウ (on reading) ク (on reading) Components 金 口 口 radical mouth 金 radical gold; metal Words using 釦 包み釦 (つつみぼたん) covered button Jinuma: Japanese Dictionary · Word lists