Of or pertaining to a brother or brothers.
Of or pertaining to a fraternity.
Platonic or friendly.
Of twins or embryos, produced from two different eggs and sperm, and genetically distinct.
A society formed to provide mutual aid, such as insurance.
A fraternal twin.
Of or pertaining to a mother; having the characteristics of a mother, motherly.
Related through the mother, or her side of the family.
Derived from the mother as opposed to the foetus during pregnancy.