"(18,000-8,000 BCE)"@en . "Paleo-Indians"@en . "Paleo-Indians, Paleoindians or Paleoamericans is a classification term given to the first peoples who entered, and subsequently inhabited, the Americas during the final glacial episodes of the late Pleistocene period. The prefix \"paleo-\" comes from the Greek adjective palaios (\u03C0\u03B1\u03BB\u03B1\u03B9\u03CC\u03C2), meaning \"old\"."@en . . .