高祖王母 gāozǔwángmǔ great-great-grandmother Origin Definitions Defs Strokes Stroke Words Sentences Sents 高祖 gāozǔ great-great-grandfather (paternal) great-great-grandfather; father of one's paternal great-grandfather王母 wángmǔ paternal grandmother (literary) a respectful or formal term for one's grandmother on the father's side