The 'Uspanteko' (Uspanteco, Uspanteko, Uspantec) is a
Mayan language of
Guatemala, closely related to
K'iche'. It is spoken in the
Uspantán and
Playa Grande Ixcán[1] ''municipios'', in the Department
El Quiché. It is notable for being the native language of
Nobel Peace Prize winner
Rigoberta Menchú. It is also one of only three Mayan languages to have developed contrastive
tone (The others are
Yukatek and one dialect of
Tzotzil) it distinguishes between vowels with high tone and vowels with low tone.