一切經音義 8.198

8.198

帝杙（餘息反大橜也橜音狂月反爾雅樴謂之杙郭景純曰杙[厥/米]也又云在地謂之臬魚列反）。

帝杙 (the fanqie 餘 + 息 [yì]; a large stake; 橜 is the fanqie 狂 + 月 [jué]. The Erya: "A small stake is called a 杙." Guo Jingchun says: "杙 means a stake [橜]." It also says: "When set in the ground it is called a 臬, the fanqie 魚 + 列 [niè]").