Relative Designation Calculator

1. Due to regional differences between the north and south, some terms may vary; this tool primarily uses the common modern interpretations.

2. "Xifu": In ancient times or in northern regions today, this refers to a son’s wife; here, it refers to one’s own wife.

3. Dàyé: In the North, this refers to the father’s older brother; here, it refers to the grandfather’s older brother.

4. "Ta Tai": In some regions, this refers to an older woman; here, it refers to one’s own wife