一切經音義 63.263

63.263

欠㰦（下音去通俗文云張口運氣謂之欠㰦顧野王云欠㰦引氣張卩也文字典說從欠去聲）。

Yawn and gape (欠㰦): the second character is pronounced qu. The Tongsuwen states: "Opening the mouth to expel air is called qian-qu." Gu Yewang states: "Qian-qu means drawing in air and opening the mouth." The Wenzi dianshuo states: "It takes qian (欠) as semantic classifier and has qu (去) as phonetic component."