Preferred Spellings of the Indigenous Language Names and Speakers Below are the preferred spellings of the language names, and its speakers.Language nameThe peopleDene Kǝdǝ́Sahtú DeneDëne SųłınéDëne SųłınéDene ZhatıéDehcho DeneDinjii Zhuh GinjikDinjii ZhuʼInuinnaqtunInuinnaq (singular), Inuinnait (plural)InuktitutInuk (singular), Inuuk (dual)*, Inuit (plural)InuvialuktunInuvialuk (singular), Inuvialuuk (dual)*, Inuvialuit (plural)nēhiyawēwinnēhiyaw (singular), nēhiyawak (plural)Tłı̨chǫ Tłı̨chǫ* Dual form is used when you are referring to two people. For example, “If you and your spouse are Inuuk, then you may be eligible for…”