noun, masculine/poˈliɡɾafo/plural: polígrafos
polygraph
Etymology tree Spanish poli- Proto-Indo-European *gerbʰ- Proto-Hellenic *grə́pʰō Ancient Greek γράφω (gráphō) Ancient Greek -γράφος (-gráphos)lbor. Spanish -grafo Spanish polígrafo From poli- + -grafo.