Chou Collection, Upper Volume Radical: Mouth (kǒu) da Kangxi stroke count: 16 Page 209, Entry 01 Compendium of Phonology (Jiyun): Pronounced da. Yenda, name of a western barbarian country. Northern Histories (Beishi), Record of Emperor Su Zong of Northern Wei: In the second year of Shengui, the countries of Tuyuhun, Yanchang, and Yenda all sent envoys to bring tribute. Also, from Compendium of Phonology (Jiyun): Pronounced da. Meaning same as above. Also, pronounced zha. Tanda, speech that is not correct.