Besawunena, attested only from a word list collected by Kroeber, differs only slightly from Arapaho, but a few of its sound changes resemble those seen in Gros Ventre. It had speakers among the Northern Arapaho as recently as the late 1920s.
Nawathinehena is also attested only from a word list collected by Kroeber, and was the most divergent language of the group.
Another reported Arapahoan variety is the extinct Ha'anahawunena, but there is no documentation of it.
|This indigenous languages of the Americas–related article is a stub. You can help Wikipedia by expanding it.|