russingon:AREDHEL & MAEGLIN:And Aredhel bore to Eöl a son in the shadows of Nan Elmoth,
russingon:AREDHEL & MAEGLIN:And Aredhel bore to Eöl a son in the shadows of Nan Elmoth, and in her heart she gave him a name in the forbidden tongue of the Noldor, Lómion, that signifies Child of the Twilight; but his father gave him no name until he was twelve years old. Then he called him Maeglin, which is Sharp Glance, for he perceived that the eyes of his son were more piercing than his own, and his thought could read the secrets of hearts beyond the mist of words.As Maeglin grew to full stature he resembled in face and form rather his kindred of the Noldor, but in mood and mind he was the son of his father. -- source link