Common Eldarin was the primordial tongue of the Eldar, i.e. those Elves who left for Valinor during the year 1105 of the years of the Trees.
Common Eldarin split off from Primitive Quendian, the original language of all Quendi, or Elves, when the Eldar left Cuiviénen.
Common Eldarin led to the later familiar languages Quenya, Telerin, Sindarin, and various Nandorin languages.
See also Edit