What does barbās mean in Latin?

barbās, a noun, means “paternal uncle, the brother of one’s father”.

What is the genitive of barbās?

The genitive singular is barbānis. barbās is masculine, third declension.

In classical Latin, [ˈbar.baːs]; in ecclesiastical (church) Latin, [ˈbar.bas].

noun · masculinethird declension

barbās m (genitive barbānis)

Classical[ˈbar.baːs]Ecclesiastical[ˈbar.bas]

declension
form	singular	plural
nominative	barbās	barbānēs barbae
genitive	barbānis barbae	barbānum barbānium, barbānōrum, barbārum
dative	barbānī barbae, barbānō	barbānibus barbīs
accusative	barbānem barbam	barbānēs barbānōs
ablative	barbāne barbānō	barbānibus barbīs
vocative	barbās	barbānēs barbae

Likely from barba (“the beard”). First attested as barba (two occurrences) in 764 CE in a donation in the Codex diplomaticus Langobardiae.

Italo-Dalmatian

Rhaeto-Romance

Elsewhere