concilio.

(a loanword from Spanish)

Headword: 
concilio.
Principal English Translation: 

a council
(a loanword from Spanish)

Attestations from sources in English: 

1585. años. yn omochiuh Sancto concilio. yn teoytica necentlaliliztli yn nican mexico. ynic tlayahualoloc. = 1585, that a holy council, a spiritual assembly, was held here in Mexico, because of which there were processions. (1608, Central Mexico)
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), 140–141.