Family / Group : Uto-nahua (uto-aztèque); Subdivision: Nahuan (nahuatlano), linguistic group: central Nahuatl
Area : Mexico
Type : polysynthetic
Inflectional language : Yes
Language with gender : No
Sources of lexicon : heterolexical: Spanish, others Mesoamerican languages
Language with sortal classifiers : Yes
Syntactics for numerals : NUM-CLF N, more rarely NUM N
Specific traits :
Numeration base : Vigesimal
Comments : at least 800 speakers, endangered. Numeration base: vigesimal; sub-bases: 4 and 5