Complex sentence: The Badaga name for Nambalakod or Numbelahcotah is Kottebetta and it accords well with reference to the famous fort in Umbarkadu overrun by Palyanai Selkely Kuttuvan (Preamble to III Dec. of Padirruppattu).
Split into simpler sentences: The Badaga name for Nambalakod or Numbelahcotah is "Kottebetta". It makes reference to the famous fort in Umbarkadu overrun by Palyanai Selkely Kuttuvan (Preamble to III Dec. of Padirruppattu).