Comment by nephihaha
3 hours ago
Beowulf has a Scandinavian background to the story. Shortly after "hwæt", it mentions "gar-Denas" or spear Danes. (Old English had become heavily influenced by Norse by the time of the Norman invasions, especially in ita northern dialects.)
There may be a Celtic influence upon it as well, as with some of the Icelandic sagas, but you would have to dig much deeper for that.
Actually, the introduction of Old Norse in Britain began in the early 5th century and by the time of Beowulf, Old English was still more than 90% a Nordic language. The Norman invasion of 1066 changed that dramatically (as Old French became the "new" official language) and to this day Modern English could reasonably be considered mostly French, then Latin, and only in small part Nordic (although the most common words used are by majority derived from Old Norse counterparts.) Oddly enough, only a few Celtic words made it into the language.