What does Rubrēnus mean in Latin?

Rubrēnus, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.

What is the genitive of Rubrēnus?

The genitive singular is Rubrēnī. Rubrēnus is masculine, second declension.

In classical Latin, [rʊˈbreː.nʊs]; in ecclesiastical (church) Latin, [ruˈbrɛː.nus].

proper noun · masculinesecond declension

Rubrēnus m sg (genitive Rubrēnī)

Classical[rʊˈbreː.nʊs]Ecclesiastical[ruˈbrɛː.nus]

Connected to ruber (“red”).

What does Rubrēnus mean in Latin?: Rubrēnus, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Rubrēnus?: The genitive singular is Rubrēnī. Rubrēnus is masculine, second declension.
How do you pronounce Rubrēnus?: In classical Latin, [rʊˈbreː.nʊs]; in ecclesiastical (church) Latin, [ruˈbrɛː.nus].