一切經音義 37.14

37.14

上插（楚甲反聲類插入也說文刺入肉也從干從臼臼音舊象形字也從千者非也）。

Inserted above (上插) (chu + jia fan. The Shenglei states: "插 means to insert." The Shuowen states: "To pierce into flesh. Composed with 干 and 臼; 臼 is pronounced jiu; a pictographic character." Forms written with 'thousand' [千] are erroneous).