/ Thesaurus / O Synonyms of old norse Find synonyms for: Noun1. Old Norse, Germanic, Germanic languageusage: the extinct Germanic language of medieval Scandinavia and Iceland from about to 700 to 1350WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language