Principal English Translation:
a personal name and a place name; there were possibly any number of indigenous communities by this name (e.g. Veracruz, Puebla, State of Mexico); but a legendary hill or mountain of this name near what became Mexico City was where the deity Huitzilopochtli, son of the goddess Coatlicue, battled with and killed his sister Coyolxauhqui and the four hundred Centzonhuitznahua (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 3 -- The Origin of the Gods, Part IV, 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, 1978), 4, 5.
Orthographic Variants:
Coatepec, Cohuatepetl, Covatepetl
Attestations from sources in English:
"Covatepetl" is also named twice in the list of the boundaries of the Nonohualca of Tollan (Tula)
Historia Tolteca-Chichimeca, 4v. Taken from the image of the folio published in Dana Leibsohn, Script and Glyph: Pre-Hispanic History, Colonial Bookmaking, and the Historia Tolteca-Chichimeca (Washington D.C.: Dumbarton Oaks, 2009), 65. Paleography and regularization of this toponym by Stephanie Wood.
One of these mountains named Coatepetl is located to the west of the city of Tehuacán, Puebla, Mexico.
Historia Tolteca-Chichimeca, eds. Paul Kirchhoff, Lina Odena Güemes, y Luis Reyes García (México: CISINAH, INAH-SEP, 1976), 78.