Source : Webster's Revised Unabridged Dictionary (1913)

Keltic \Kelt"ic\, a. & n.
   Same as {Celtic}, a. & n.

Celtic \Celt"ic\, a. [L. Celticus, Gr. ?. See {Celt}.]
   Of or pertaining to the Celts; as, Celtic people, tribes,
   literature, tongue. [Written also {Keltic}.]