paitapusero (Finnish) comes from Finnish pusero, from Swedish bussarong, from Low German buserun, from Dutch boezeroen, from French bourgeron — A type of short blouson; workman's overall.
paitapusero (Finnish): A blouse
Definitions
A blouse
Ancestry of “paitapusero”, step by step
paitapusero traces back through two separate lines of ancestry.