Yupian (Yuankanben) Guangyun Jiyun Shiming Fangyan Erya Boya (according to Jiyun) Guangya (according to Jiyun)
id du Shuowen
Shuowen: volume 07b, page 158a.11 addition
radical:
279 或聲
fanqie: 于逼切 [jĭwək]
this character is not in the Duanzhu