Acolapissa
noun
Ac·o·la·pis·sa
ˌa-kə-lə-ˈpi-sə
plural Acolapissa or Acolapissas
1
: an extinct Muskogean people of Louisiana and Mississippi
2
: a member of the Acolapissa people
Word History
Etymology
Choctaw Okla pisa, literally, lookouts, guardians, spies, from okla people, tribe + pisa one who sees, observer