| A | B |
| familia | family |
| familial | having to do with family |
| avunculi | uncle |
| avuncular | like an uncle |
| frater | brother |
| fratis | brother |
| fraternal | pertaining to brother;brotherly |
| fraternize | to be friendly with |
| parter | father |
| patris | father |
| patronize | to be a customer |
| patronymic | name derived from a paternal ancestor |
| patriarch | the male head of a family or tribe |
| patrimony | a family inheritance |
| patronage | support or encouragement |
| uxor | wife |
| uxonis | wife |
| uxorious | dominated by one's wife |
| gamos | marriage |
| bigamy | marriage to two or more mates |
| monogamy | marriage to a single mate |
| matrix | the surroundings within which something beings or develops |
| matriculate | to register as a student at college or unversity |
| maler | mother |
| matris | mother |
| matriarchy | a society ruled or controlled by women |