section_path: Evolution/Diversification
section_name: Diversification
paragraph_text: Diversification
  
  The diversification of the parent language into the attested branches of daughter languages is historically unattested. The timeline of the evolution of the various daughter languages, on the other hand, is mostly undisputed, quite regardless of the question of Indo-European origins.
  
  Using a mathematical analysis borrowed from evolutionary biology, Donald Ringe and Tandy Warnow propose the following evolutionary tree of Indo-European branches:
  
  David Anthony proposes the following sequence:
  
  From 1500 BC the following sequence may be given: