You Collection, Lower Volume Radical: Carriage (chē) 輀 Kangxi Stroke Count: 13 Page 1242, Entry 22 Broad Rhymes (Guangyun), Rhyme Collection (Yunhui), and Correct Rhymes (Zhengyun) state the pronunciation is er. Collected Rhymes (Jiyun) states the pronunciation is er. Explaining Script (Shuowen): A funeral carriage. Jade Chapters (Yupian): The same as the preceding.