hrottinafnorðkarlkyna, m., poët. a sword, Edda (Gl.), Lex. Poët.: metaph. a coarse, rude fellow; sá inn heimski h., Fms. ii. 161; hinn gamli hrottinn, Grett. 118 A, Karl. 534.COMPDS: hrottalegr, hrottaskapr.