Source : Webster's Revised Unabridged Dictionary (1913)

Kymry \Kym"ry\, n.
   See {Cymry}.

Cymry \Cym"ry\ (-r?), n. [W., pl.]
   A collective term for the Welsh race; -- so called by
   themselves . [{Written also Cymri}, {Cwmry}, {Kymry}, etc.]