外祖父 wàizǔfù maternal grandfather Origin Definitions Defs Strokes Stroke Words Sentences Sents 外祖父母 wàizǔfùmǔ maternal grandparents maternal grandparents; mother's parents曾外祖父 zēngwàizǔfù great-grandfather maternal great-grandfather; specifically one's mother's grandfather (either maternal or paternal)