
Italian word borgo comes from Proto-Indo-European *bʰérǵʰonts (High.), Proto-Indo-European *bʰrgʰ-
*bʰérǵʰonts (Proto-Indo-European)
High.
*bʰrgʰ- (Proto-Indo-European)
fortified elevation
*burgz (Proto-Germanic)
(fortified) city. Fortification, stronghold.
*burg (Frankish)
(fortified) city. Fortification, castle.
*burgus (Vulgar Latin)
burgus (Late Latin)
borgo (Italian)
Borough. District. Suburb. Village.