太公 tàigōng great-grandfather Origin Definitions Defs Strokes Stroke Words Sentences Sents tàigōng great-grandfather · elder · Jiang Ziya · grandfather · father 太 tài affix [senior/supreme] (bound form) highest; supreme; greatest; used to refer to people of the highest rank or seniority公 gōng noun sir respectful form of address for an elderly man or a man of high social statustàigōng surname 太 tài surname a Chinese surname公 gōng surname a Chinese surname