brđanin

1. highlander; mountaineer
   Njegov deda je bio pravi brđanin, tvrd i ponosan. — His grandfather was a real highlander, tough and proud.
   Brđani su navikli na hladne i duge zime. — Highlanders are used to cold, long winters.
2. dated (historical, usually in plural) inhabitant of the Brda region in Montenegro
   U istorijskim izvorima Brđani se često pominju uz Crnogorce. — In historical sources, the Brđani are often mentioned alongside Montenegrins.

The feminine form is brđanka. In the sense of an inhabitant of the Brda region it is capitalized: Brđanin, plural Brđani.