adjective/ostenˈtoso/
ostentatious, flashy, showy; swank, swanky
Synonyms: elegante
Etymology tree Spanish ostentar Proto-Indo-European *h₃ed- Proto-Indo-European *-os Proto-Indo-European *h₃édosder.? Proto-Italic *-ŏ̄dsos? Old Latin -ōssus Latin -ōsus Old Spanish -oso Spanish -oso Spanish ostentoso From ostentar + -oso.