| 嫡 |
dí mǔ | father's wife (term used by the children of a concubine to address their father's primary wife) |
| 嫡 |
dí | (bound form) of or by the wife, as opposed to a concubine (contrasted with 庶) |
| 母 |
mǔ | mother / elderly female relative / origin / source / (of animals) female |