一切經音義 28.46

28.46

裁蘖（古文㮆不㩵三形同吾割反尒雅糵載也餘也謂水有殘餘載出名曰𢮡也）。

Branching surplus water (裁蘖): The ancient script has the three forms 㮆, 不, and 㩵, all with the fanqie 吾割 [è]. The Erya says: '糵 means carrying; it also means surplus.' That is to say, where water has a surplus that carries over and issues forth, it is called 𢮡.