續一切經音義 1.74

1.74

韁𱺍（上音薑下音祕顧野王云制馭車馬勒也說文形聲字也𱺍字從絲從𨊥音衛會意字也有從口從亡非）。

Bridles and reins (韁𱺍: the first character has the pronunciation 薑 [jiāng]. The second character has the pronunciation 祕 [bì]. Gu Yewang says: "The bridle and reins used to control and drive carriage horses." In the Shuowen it is a phono-semantic character. The character 𱺍 is formed from 絲 (silk) and 𨊥, which has the pronunciation 衛 [wèi]; it is an ideogrammatic compound. Some write it with 口 (mouth) and 亡 (perish), which is incorrect).