Faitau i le vaega o loo i lalo ma tali le fesili i le gagana lava lea e tasi e pei o le vaega: Faʻamatalaga: I le 1850s, na faia ai e le Arapaho ni ituaiga se lua: Northern Arapaho ma Southern Arapaho. Talu mai le 1878, na nonofo ai le Northern Arapaho ma le Eastern Shoshone i luga o le Wind River Reservation i Wyoming ma ua aloaʻia aloaʻia o le Arapahoe Tribe of the Wind River Reservation. O le Southern Arapaho e nonofo ma le Cheyenne i Saute i Oklahoma. Faʻatasi, o latou sui ua lesitalaina o Cheyenne ma Arapaho Tribes aloaʻia aloaʻia. Fesili: O le a le sefulu tausaga na vaeluaina ai le Arapaho?
tausaga o le 1850