house, hut, building, structure, container; also, a calendrical marker and a personal name James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 212.
words said in long corridors; also, the sayings and stories of the ancients (see Molina); educated words (calmecac = school; tlahtolli = words, speech)
schools for youth, where they were trained in military, administrative, and religious duties; involved a rigorous lifestyle, with fasting, vigils, and self-mortification, such as bloodletting, midnight offerings to the deities, sweeping, and more. (central Mexico, sixteenth century)
Louise M. Burkhart, Holy Wednesday: A Nahua Drama from Early Colonial Mexico (Philadelphia: University of Pennsylvania Press, 1996), 58.
this term is used in the Historia Tolteca Chichimeca to refer to one group of the Tolteca Chichimecas; the other was called the "calpolleque"
(sixteenth century Quauhtinchan) Historia Tolteca-Chichimeca, eds. Paul Kirchhoff, Lina Odena Güemes, y Luis Reyes García (México: CISINAH, INAH-SEP, 1976), 147.