AMMA
nafnorðkvenkyn
u, f. [cp. afi], grandmother; now in freq. use, but rarely in the Sagas, which use föður-móðir and móður-móðir, Hým. 7, Rm. 16, Edda 109, Nj. 119, Ld. 328. In compds, ömmu-bróðir, ömmu-systir, etc.; lang-amma, u, f. is a great-grandmother. [In Germ. amme means a nurse.]