1 hyrna
n, f. [horn], one of the horns or points of an axe-head, öxar-h., Bjarn. 36, Fms. vii. 191, Nj. 198: of a mountain, a peak, freq.: of a house, Hornklofi: a horned ewe is called hyrna; Mó-hyrna, Grá-h.
2 hyrna
II. a nickname, Landn.: in compds, Vatns-h., the book from Vatnshorn, etc.