Congenerous

Con‐gen″er‐ous (?), a. [L. congener; con- + genus, generis, birth, kind, race. See Genus, and cf. Congener.] Allied in origin or cause; congeneric; as, congenerous diseases. Sir T. Browne.

— Con‐gen″er‐ous‐ness, n.Hallywell.