一切經音義 40.320

40.320

𧎮蝨（上遭老反下詵櫛反說文云齧人跳蟲也並從䖵叉卂皆聲也卂音信叉音爪）。

𧎮蝨 (the first character is 遭 + 老 fanqie; the second character is 詵 + 櫛 fanqie; the Shuowen says: “Insects that bite humans and jump”; both are derived from [the semantic component] 䖵 (insects), with 叉 and 卂 respectively as their phonetic components; 卂 is pronounced 信; 叉 is pronounced 爪).