a placename, an indigenous community in what is now the state of Mexico, north of what is now the Ciudad de México (CDMX), formerly the Federal District
skull rack (see attestations); also, a name for a tree in Mexico (tzompancuahuitl) is a synonym for tzompantli Gran Diccionario Náhuatl, citing A. Wimmer 2004. https://gdn.iib.unam.mx/diccionario/tzompancuahuitl/75440 Translated here to English by Stephanie Wood.
a ruler of Coatl Ichan; he was the son of Tetzauhcoatl (who also ruled Coatl Ichan); Tzompantzin fathered a daughter, Acxocuetzin; another daughter, Illancuetzin; and a son, Acolmiztli
(central Mexico, seventeenth century) Codex Chimalpahin: Society and Politics in Mexico Tenochtitlan, Tlatelolco, Culhuacan, and Other Nahuatl Altepetl in Central Mexico; The Nahuatl and Spanish Annals and Accounts Collected and Recorded by don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, eds. and transl. Arthur J. O. Anderson and Susan Schroeder (Norman: University of Oklahoma Press, 1997), vol. 2, 112–113.
a headdress with an eagle feather headpiece and hair arranged, braided, and intertwined
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 2 -- The Ceremonies, no. 14, Part III, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1951), 143.