Eastern Peripheral Nahuatl

Eastern Peripheral Nahuatl is a group of Nahuatl languages, including the Pipil language of El Salvador and the Nahuatl dialects of the Sierra Norte de Puebla, southern Veracruz, and Tabasco (Isthmus dialects):


 * Sierra Puebla Nahuatl
 * ?Southeastern Puebla Nahuatl (Tehuacan–Zongolica)
 * Isthmus Nahuatl
 * Pipil and Tabasco Nahuatl (incl. extinct Chiapas Nahuatl?)

The boundaries of Eastern Nahuatl are not clear. Southeastern Puebla (Tehuacan-Zongolica) is particularly ambiguous. Hasler (1996:164) summarizes the situation,
 * "Juan Hasler (1958:338) interprets the presence in the region of [a mix of] eastern dialect features and central dialect features as an indication of a substratum of eastern Nahuatl and a superstratum of central Nahuatl. Una Canger (1980:15–20) classifies the region as part of the eastern area, while Yolanda Lastra (1986:189–190) classifies it as part of the central area."