Guayabero is a Guahiban language that is spoken by a thousand people in Colombia.

The Guayabero syllable structure can be represented as CV(V)(C)(C).

Each syllable has an obligatory single consonant onset and a nucleus of one or two vowels.

An optional coda of at most two consonants can occur in both word-medial and final positions.

This article related to the Indigenous languages of the Americas is a stub.