In this article, the lexical data (108 words) of the former sources are compared with 1) onomastic data from the works of Velandia (1979-1982) on Cundinamarca (3 642 place names and 3 248 personal names); 2) with data from the Agustín Codazzi Institute’s Diccionario geográfico de Colombia; 3) with data from Pérez Arbeláez (1996) Plantas útiles de Colombia; and 4) with the telephonic directory of Bogotá.