Timote-Cuica
Timote-Cuica was a language isolate once spoken in Venezuela.
An isolate: no relationship to any other known language has been demonstrated.
Timote, also known as Timote–Cuica, is the language of the Timote–Cuica state in the Venezuelan Andes, around the present city of Mérida and south of Lake Maracaibo.
From Wikipedia · Timote language · CC BY-SA 4.0