Lagorduin

The Lagorduin (Sindarin for Sword River) is a river in Gondor. It flows south from Northern Pinnath Gelin, forming the border between Tûm Rost in the west and Eryn Ethuil in the east. The river then passes into Anfalas, where it forms the border between Thingast in the west, and Central Anfalas in the east, before flowing into the Bay of Belfalas. Lond Cirion is located on the river's east bank.

Its name might mean "Sword River" in Sindarin, from lang ("sword") + duin ("river").

Maps