Tags: Language.
Huasteca Nahuatl is a Nahuan language spoken by over a million people in the region of La Huasteca in Mexico centered in the states of Hidalgo (Eastern) and San Luis Potosí (Western) but also spoken in the northern part of Veracruz and the extreme north of Puebla. Ethnologue divides Huasteca Nahuatl into three languages Eastern Central and Western as they judge that separate literature is required but notes that there is 85% mutual intelligibility between Eastern and Western.