叭 open 5 strokes. Readings ハツ (on reading) Components 口 八 ハ radical eight, katakana ha 口 radical mouth Words using 叭 喇叭 (らっぱ) trumpet 喇叭手 (らっぱしゅ) trumpeter 喇叭管炎 (らっぱかんえん) salpingitis Jinuma: Japanese Dictionary · Word lists