一切經音義 99.261

99.261

欻逢（吁勿反𦵮綜注西京賦欻忽也說文從欠炎聲集從邑作郯音彈甘反地名也非忽義）。

Xufeng 欻逢 (欻 is pronounced with the fanqie phonetic spelling xu + wu [xū]. Xue Zong's commentary to the Rhapsody on the Western Capital says: "欻 means suddenly." The Shuowen says: "It takes 欠 as radical and 炎 as phonetic." The collected edition writes it with the city radical 邑 as 郯, pronounced tan + gan [tán], which is a place name and does not mean sudden).