Analysis of information sources in references of the Wikipedia article "Nodens" in Portuguese language version.
Though many of Paolini’s names of persons and places are Tolkienian, he does make reference to other traditions relating to elves. Eragon is sometimes addressed by the name Argetlam, said to be ‘an elven word that was used to refer to the Riders. It means “silver hand”.’ The word is an adaptation of the Irish Airgetlam with the same meaning, used as an attribute of Nuadha, king of the Tuatha De Danann.citing MacKillop, James (1998). «Nuada Airgetlam». Dictionary of Celtic Mythology. Oxford University Press
