The Chorti language (Chorti) is a langauge of the Mayan language family. Chorti is a direct descendant of the language used in much of the classic Maya glyphic writing, even some inscriptions which were executed in areas inhabited with peoples speaking Yucatec.
External Links
Online version of Wisdom's Chorti Dictionary (1950)
References
Houston, SD, J. Robertson, and DS Stuart, The Language of Classic Maya Inscriptions, Current Anthropology 41:321-356 (2000).