Meaning

noun an elaborate song for solo voice

originEtymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr)bor. Latin āera Italian ariabor. English aria From Italian aria, metathesis from Latin āerem, accusative of āēr, from Ancient Greek ἀήρ (aḗr, “air”). Doublet of air.

Etymology from Wiktionary, CC BY-SA 3.0