lao4
surname Lao

lao4
longing (unrequited passion)

strokes 14
radical
strokes after radical 11
嫪毐 嫪毐 lao4 ai3
Lao Ai (-238 BC), man of Qin famous for his giant penis; in fiction, bogus eunuch and the consort of king Ying Zheng's mother lady Zhao