Tlaltecahuaque.

Headword: 
Tlaltecahuaque.
Principal English Translation: 

people of a certain ethnicity

Gran Diccionario Náhuatl, citing Wimmer (2004), https://gdn.iib.unam.mx/diccionario/tlaltecahuaque/69262 In the singular, this is probably Tlaltecahua. (SW)

Attestations from sources in English: 

See an image that represents Tlaltecahuaque in the Visual Lexicon of Aztec Hieroglyphs, ed. Stephanie Wood (Eugene, Ore.: Wired Humanities, 2020-present).