premise: Essentially , he proposes that the parent of all Indo-European languages was itself born in central Anatolia , whence it spread eastward , westward , and northward , being modified by the influences of the languages with which it came into contact , till it ultimately emerged in its recognizable , modern manifestations which we categorize into Germanic , Hellenic , Italic , Indo-Iranian , Anatolian , Armenian , Celtic , Tocharian , Albanian , and BaltoSlavic .
hypothesis: The intersection of various cultures affected the primordial language , shaping and mutating it into modern-day equivalents and false is not true .