Comanche (n.)youdaoicibaDictYouDict[Comanche 词源字典]
1819, from Spanish, from a word in a Shoshonean language, such as Ute kimánci "enemy, foreigner." Comanchero was a 19c. name given to Hispanic and American traders who dealt with the Comanches. [Comanche etymology, Comanche origin, 英语词源]