from The American Heritage® Dictionary of the English Language, 4th Edition
- A river of western Belarus flowing about 933 km (580 mi) west then north and west to the Baltic Sea.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. a river of Eastern Europe, flowing through Belarus, Lithuania and Russia to the Baltic Sea
- proper n. a town in Kaliningrad Oblast, Russia
Sorry, no etymologies found.