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.
West Uvean language
West Uvean (also Uvean or Faga Ouvéa; "Fagauvea" in the vernacular) is a Polynesian outlier language spoken on the island of Ouvéa, in the Loyalty island group of New Caledonia, and in the capital of Nouméa. It has long been in contact with Iaai, the Southern Oceanic language also spoken on the same island. Consequently, four vowels have been added, and the syllable structure has become complex, allowing for final consonants.