1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Etymology Explore the origin of the 'core words'.

{adj}	Russian	(of or pertaining to Rus)	altrussisch, russisch
{adj}	Russian	(of or pertaining to Russia)	russisch, russländisch
{n}	Russian	(a person from Russia)	Russe {m}, Russin {f}, Russländer {m}, Russländerin {f}
{n}	Russian	(ethnic Russian)	Russe {m}, Russin {f}
{prop}	Russian	(the Russian language)	Russisch {n}, russische Sprache {f}