Wikipedia
Njörun
In Norse mythology, Njörun ( Old Norse Njǫrun, sometimes modernly anglicized as Niorun) is a goddess attested in the Prose Edda, written in the 13th century by Snorri Sturluson, and various kennings (including once in the Poetic Edda). Scholarly theories concerning her name and function in the pantheon include etymological connections to the Norse god Njörðr and the Roman goddess Nerio, and suggestions that she may represent the earth and/or be the unnamed sister-wife of Njörðr.