Trinitarios.

(a loanword from Spanish)

Headword: 
Trinitarios.
Principal English Translation: 

an group of friars linked to the Franciscans; also called the Redemption of Captives
(a loanword from Spanish)

(early seventeenth century, central New Spain)
Annals of His Time: Don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, James Lockhart, Susan Schroeder, and Doris Namala, eds. and transl. (Stanford: Stanford University Press, 2006), 204–205.

Orthographic Variants: 
descalços
Attestations from sources in English: 

yeintin teopixque trinidarios in quimopialia ytech ca ymescapulariotzin yztac ce cruz chichiltic yhuan xoxoctic. in motenehua ytlaçopilhuantzitzinhuã yn ieytilitzin ttO. dios. la Sancta Trinidad, ca no yc notzallo de la Redemption de captiuos, auh yn omoteneuhtzinoque teopixque S. FranCO. ce yn cruz manca = three Trinitarian friars went along among them; they have a white scapular with a red and green cross on it; these said precious children of the three-part nature of our lord God, the Holy Trinity, are also called [by the name of] the Redemption of Captives. And the said Franciscan friars took along a decorated cross; (central Mexico, 1612)
Annals of His Time: Don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, James Lockhart, Susan Schroeder, and Doris Namala, eds. and transl. (Stanford: Stanford University Press, 2006), 204–205.