Yupian (Yuankanben) Guangyun Jiyun Shiming Fangyan Erya Boya (according to Jiyun) Guangya (according to Jiyun)
id du Shuowen
Shuowen: volume 02b, page 048a.10 addition
radical:
40 曾聲
fanqie: 七鄧切 [tsʰəŋ]
Notes:
#1412
this character is not in the Duanzhu