Tafod y Ddraig (which translates as "The Dragon's Tongue", Welsh pronunciation: [ˈtavɔd ə ˈðraɪɡ]), or Tafod, is a monthly Welsh language magazine dedicated to the promotion and preservation of the Welsh language. This magazine was the only voice of Cymdeithas yr Iaith Gymraeg (the Welsh Language Society) from its foundation in October 1963 by Owain Owain. It is still published by the Society under the title Tafod ("Tongue"), approximately quarterly to coincide with events such as the National Eisteddfod.