ㄐㄧㄚjiāㄍㄨㄥgōng

  1. 人稱自己父親晉書··山濤》:年幾不為家公所知!』」

  2. 一家丈夫莊子·寓言》:家公執巾櫛 」

head of a family, (polite)​ my father, (polite)​ my grandfather, your esteemed father