Zenú (Cenufana; also Cenu/Zenu/Sinú/Sinúfana) or Guajibo (Guamacó)https://pesquisa.bvsalud.org/portal/resource/pt/biblio-910642 is a poorly attested, and possibly Chocoan language of Colombia, with approximately 60 people with knowledge of the language. The Ministry of Culture reported that 13.4% of the Zenu spoke their language.
References