What does Ruthenia Alba mean in Latin?

Ruthenia Alba, a proper noun, means “Belarus (a country in Eastern Europe)”.

What is the genitive of Ruthenia Alba?

The genitive singular is Rutheniae Albae. Ruthenia Alba is first declension.

In classical Latin, [rʊˈtʰɛ.ni.a ˈaɫ.ba]; in ecclesiastical (church) Latin, [ruˈtɛː.ni.a ˈal.ba].

proper nounfirst declension

Ruthenia Alba f sg (genitive Rutheniae Albae)

Classical[rʊˈtʰɛ.ni.a ˈaɫ.ba]Ecclesiastical[ruˈtɛː.ni.a ˈal.ba]

What does Ruthenia Alba mean in Latin?: Ruthenia Alba, a proper noun, means “Belarus (a country in Eastern Europe)”.
What is the genitive of Ruthenia Alba?: The genitive singular is Rutheniae Albae. Ruthenia Alba is first declension.
How do you pronounce Ruthenia Alba?: In classical Latin, [rʊˈtʰɛ.ni.a ˈaɫ.ba]; in ecclesiastical (church) Latin, [ruˈtɛː.ni.a ˈal.ba].