Where does “baju” come from?
baju (Indonesian) comes from Malay baju, from Classical Malay باجو, from Classical Persian بازو, from Old Persian 𐎲𐎠𐏀𐎢, from Proto-Iranian baHjúh, from Proto-Indo-Iranian bʰaHȷ́ʰúš, from Proto-Indo-European bʰāǵʰus — arm.
baju (Indonesian): top
Ancestry of “baju”, step by step