s, a, o, e, g, l, n, i, u are letters that make 'Siouan language'
LAN, language, age, AN, la, si, Ag, ANG, IOU, ng, SI, Siouan, GU, LA, Io, NGU, Ge, La, Si are words within 'Siouan language'
1 possible definitions for 'Siouan language'
Under this definition, siouan language is a noun and has the following properties:
Siouan has the same meaning as Siouan language
'Siouan language' can be a type of Indian, Amerind, Amerindian language, American-Indian language, American Indian.
Hunkpapa, Winnebago, Crow, Biloxi, Catawba, Chiwere, Dakota, Dhegiha, Hidatsa, Gros Ventre, Oglala, Ogalala, Ofo, Santee, Tutelo are types of 'Siouan language'.