Periods of Language

Succe ive stages in the development of a language, each occupying a certain interval of time. The changes sometimes indicate growth, sometimes decay and approaching extinction.     G. R.   Permian or Permic . Tchudic: Ugrian dialect of Perm in Ru ia, closely allied to Wotiak and Zirianian . Also called Biarmian . The Permians were the first of their race converted to Christianity by St. Stephen, apostolic King of Hungary, 997 or 1000 A.D. Dicty. by Rogord, 1869.