a place name; not far from Chalco Atenco (central Mexico, 1614) 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), 292–293.
to get something backwards, understand it backwards (see Molina; who gives this in the first person singular); to guess the secret intention of someone or their dishonest idea (see Siméon)