姑奶奶 gū nǎi nai

DEFINITIONS

  1. (coll.) father's father's sister
  2. great aunt

CHARACTERS

姑 gū
HSK 5
father's sister; husband's mother
奶 nǎi
HSK 2
milk; woman's breasts; nurse
奶 nai
HSK 2
milk; woman's breasts; nurse