Ethnonym
The word Dena'ina is composed of the dena, meaning 'person' and the human plural suffix ina. While the apostrophe which joins the two parts of this word ordinarily indicates a glottal stop, most speakers pronounce this with a diphthong, so that the second syllable of the word rhymes with English 'nine' (as in the older spelling Tanaina).
Read more about this topic: Dena'ina Language