Siouan languages
Siouan or Siouan–Catawban is a language family of North America that is located primarily in the Great Plains, Ohio and Mississippi valleys and southeastern North America with a few other languages in the east.
Siouan languages
In Siouanist literature (e.g., Rankin et al. 2015), Americanist phonetic transcriptions are the norm, so IPA * is Americanist *š, IPA *j is Americanist *y, and so on.