一切經音義 27.457

27.457

關𨷲（余灼反方言關東謂之鍵關西謂之𨷲古文作鑰同有從竹作籥樂器也非經義）。

關𨷲 (Fanqie [y- + zh- = yuè]; Fangyan says: "East of the Pass it is called 鍵; west of the Pass it is called 𨷲"; ancient script writes 鑰, which is identical; some use the bamboo radical as 籥, which is a musical instrument and not the sense of the sūtra).