Portugués.

(a loanword from Spanish)

Headword: 
Portugués.
Principal English Translation: 

Portuguese; a Portuguese person
(a loanword from Spanish)

Orthographic Variants: 
portoquez, portugues
Attestations from sources in English: 

Axcan martes ynic .3. mani Metztli Marҫo de 1615 años. yhcuac nican Mexico onpeuhque onpohualtin yn Portuguestin ytencopatzinco visurrey ompa hui yaotlapiazque y huey atenco Acapolco, ypampa omachiztico nican Mexico oncan ohuallaque yn tlahueliloque ỹ motenehua landenses, yhuan pichilinquez, ychtecque huey apan nemi = Today, Tuesday the 3rd of the month of March of the year 1615, was when 40 Portuguese set out from Mexico here by order of the viceroy; they are going to stand guard at the seashore at Acapulco, because it became known here in Mexico that the wicked people called the Flemish and pirates, thieves who go on the sea, had come there (central Mexico, 1615)
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), 296–7.

Portuguese people, in the Nahua view, could sometimes be lumped together with Spaniards.

español ytoca Antonio barreto portugues = the Spaniard named Antonio Barreto, who is a Portuguese (central Mexico, 1613)
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), 258–9.

Attestations from sources in Spanish: 

Sant Felipe don Nicolas Mendez yquac yacuican calac cabildo amo celiloya ya nepa huecauh y quinemilitinemi ynic calaquiz cabildo ypapa ychtacaconetl portoquez = en San Felipe, don Nicolás Méndez que entonces, por primera vez, entró al cabildo. No era aceptado desde mucho tiempo atrás andaba intentando entrar al cabildo, a causa de que era hijo bastardo, su padre era portugués. (Tlaxcala, 1662–1692)
Juan Buenaventura Zapata y Mendoza, Historia cronológica de la Noble Ciudad de Tlaxcala, transcripción paleográfica, traducción, presentación y notas por Luis Reyes García y Andrea Martínez Baracs (Tlaxcala and México: Universidad Autónoma de Tlaxcala, Secretaría de Extensión Universitaria y Difusión Cultural, y Centro de Investigaciones y Estudios Superiores en Antropología Social, 1995), 308–309.