一切經音義 16.244

16.244

謦欬（輕郢反說文謦亦欬聲也從言從殸苦角反下苦愛反博雅欬逆氣病也）。

Clearing the throat and coughing (謦欬) (the first character is fanqie: 輕 + 郢; the Shuowen says: "謦 is also the sound of coughing; it is classified under the speech radical and 殸 (fanqie: 苦 + 角)." The second character is fanqie: 苦 + 愛; the Boya says: "欬 is a disease of reverse-coursing breath").