Original: Caló (originally Zincaló) or Spanish Romani is a dialect spoken by the Spanish Romanies Gitanos or Zincarli (also calés, "dark ones") originating from Spain: Caló blends native Romani vocabulary with Spanish grammar,Ethnologue as Spanish Romanies lost the full use of their ancestral language.
Simplified: Caló or Spanish Romani is a dialect spoken by the Gitans or Zincarli (also calés, "dark ones") that came from Spain.