The Chüolan languages form a branch of the Mayan family of languages, comprising four languages, namely, Chüol, Chüoltiü, Chüortiü, and Chontal. Notably, the language of Mayan hieroglyphs is now deemed the ancestor of one or more of the ChâÂÂolan languages.
The ChâÂÂolan languages are split into two branches, namely, the Eastern and Western ChâÂÂolan languages, each of which comprises two languages. Chüortiü and Chüoltiü are the two Eastern ChâÂÂolan languages, while Chüol and Chontal are the two Western ChâÂÂolan languages.
The inclusion of the ChâÂÂolan languages within the ChüolanâÂÂTseltalan, Western Mayan, and Core Mayan families is the most widely accepted classification as of 2017. Nonetheless, while it is generally accepted that the Western Mayan family comprises ChâÂÂolanâÂÂTseltalan and Greater QâÂÂanjobâÂÂalan languages, this has never been completely confirmed. Furthermore, some linguists formerly grouped Huastecan, CholanâÂÂTseltalan, and Yucatecan languages together, but this is now deemed erroneous.
ChâÂÂolanâÂÂTseltlan speakers are thought to have first settled the Maya Lowlands after the diversification of Western Mayan some 3,000 years before present. There, the ChâÂÂolanâÂÂTseltlan languages would have split into ChâÂÂolan and Tseltlan at around 200 BC. By the third century AD, ChâÂÂolan speakers formed part of an area of heightened language contact, centred about the Lowlands, which saw significant linguistic diffusion across Mayan and non-Mayan languages. During the same period, their language would come to dominate Mayan hieroglyphic writing. ChâÂÂolan would then split into Eastern and Western ChâÂÂolan in about AD 600, with Western ChâÂÂolan diversifying first in about AD 800, and Eastern ChâÂÂolan last in about AD 1500. By the time of Spanish contact, ChâÂÂolan speakers would be found splayed across a crescent at the base of the Yucatán Peninsula, stretching from the Bay of Campeche to that of Honduras, with Chontal speakers in the western Lowlands, ChâÂÂol in the southwestern Lowlands, ChâÂÂoltiâ in the southern Lowlands, and ChâÂÂortiâ in the northeastern Highlands. The Spanish conquest of Peten brought about the extinction of ChâÂÂoltiâÂÂ, one of only two Mayan languages not extant as of 2017. Presently, ChâÂÂol is spoken in Chiapas, Tabasco and Campeche, Mexico, ChâÂÂortiâ in Chiquimula and Zacapa, Guatemala, and Chontal in Tabasco.