曾外祖母 zēng wài zǔ mǔ 🔊 great-grandmother (mother's grandmother) + Keep this word Meanings zēng wài zǔ mǔ great-grandmother (mother's grandmother) Its characters 曾céngonceHSK 5外wàioutsideHSK 1祖zǔancestor母mǔmotherHSK 6