Norse

a. Of, or pertaining to, ancient Scandinavia, or to the language spoken by its inhabitants.

n. [Fr. Norse, name and language of the ancient inhabitants of the Faröe, Shetland, and Orkney Isles; O. Fr. Norrois, Nornoise, Northman, Norman, from Icel. Norvegr, Norway.] The language of ancient Scandinavia.