- papaDad, daddy, father; a familiar or old-fashioned term of address to one’s father.
- padreA military clergyman.
- paterFather.
- paternosterThe Lord's Prayer, especially in a Roman Catholic context.
- patristicsThe study of the works of the early Christian Church Fathers.
- paterfamiliasA man who is the head of a household, family or tribe.
- patroclinousHaving traits mostly inherited from the male parent
- pèreA priest of the Roman Catholic Church, especially a French one. Also used as a title preceding the name of such a priest.