Yupian (Yuankanben) Guangyun Jiyun Shiming Fangyan Erya Boya (according to Jiyun) Guangya (according to Jiyun)
id du Shuowen
Shuowen: volume 11a, page 238a.14 addition
radical:
410 爰聲
fanqie: 王權切 [jĭwɛn]
this character is not in the Duanzhu