Complex sentence: The Matlatzinca language has two subgroups or dialects that are mutually unintelligible: one called Ocuiltec or Tlahuica and Matlatzinca proper, while originally one language they are now so removed that they are often considered separate languages.
Split into simpler sentences: The Matlatzinca language has two subgroups or dialects that are mutually unintelligible: one called Ocuiltec or Tlahuica and Matlatzinca proper. While originally one language they are now so removed that they are often considered separate languages.