Yupian (Yuankanben) Guangyun Jiyun Shiming Fangyan Erya Boya (according to Jiyun) Guangya (according to Jiyun)
id du Shuowen
Shuowen: volume 07a, page 139b.18 addition
radical:
231 失聲
fanqie: 徒結切 [diet]
this character is not in the Duanzhu