Where does “vaso” come from?

vaso (Old Portuguese) comes from Latin vāsum, from Latin -um, from Proto-Italic *-om, from Proto-Indo-European *-oHom.

Ancestry of “vaso”, step by step

StepLanguageWordMeaning
1Latinvāsumdish, vessel
2Latin-umnominative neuter singular of -us; accusative...
3Proto-Italic*-om—
4Proto-Indo-European*-oHom—

Words derived from “vaso”

Every word from Proto-Indo-European *-oHom →Every word from Latin -um →Every word from Latin vāsum →