NarragansettyoudaoicibaDictYouDict[Narragansett 词源字典]
1622, from southern New England Algonquian Naiaganset "(people) of the small point of land," containing nai- "a point or angle." Originally in reference to the native people, later to the place in Rhode Island.[Narragansett etymology, Narragansett origin, 英语词源]