Agnate(a.) Related or akin by the father's side; also, sprung from the same male ancestor.
Agnate(a.) Allied; akin.
Agnate(n.) A relative whose relationship can be traced exclusively through males.
Agnatic(a.) Pertaining to descent by the male line of ancestors.
Agnation(n.) Consanguinity by a line of males only, as distinguished from cognation.

Words within agnatic