noun, masculine/feminine/aɾbiˈtɾista/plural: arbitristas
a supporter of hairbrained plans
Etymology tree Spanish arbitrio Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō) Proto-Hellenic *-tās Ancient Greek -τής (-tḗs) Ancient Greek -ῐστής (-ĭstḗs)bor. Latin -istalbor. Spanish -ista Spanish arbitrista From arbitrio + -ista.