Zi Collection, Upper Volume, Page 10, Entry 02 Radical: Mouth (kǒu) Pronounced wū (falling tone) and ān (level tone). "The Gwangyun (Guangyun)" phonetic notation is wū hán qiè, and the "Jiyun (Jiyun)" phonetic notation is yú hán qiè. The pronunciation is the same as "ān". "Bo Ya (Boya)" explains: 䀂, is 盂 (yú). "Yangzi's Dialects (Fangyan)" records: The region between the Yellow River and the Ji River is called 䀂 (ān).