What does Faucius mean in Latin?

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

What is the genitive of Faucius?

The genitive singular is Fauciī. Faucius is masculine, second declension.

In classical Latin, [ˈfau̯.ki.ʊs]; in ecclesiastical (church) Latin, [ˈfaːu̯.t͡ʃi.us].

proper noun · masculinesecond declension

Faucius m sg (genitive Fauciī or Faucī)

Classical[ˈfau̯.ki.ʊs]Ecclesiastical[ˈfaːu̯.t͡ʃi.us]

Faucĭus, a,

I. the name of a Roman gens, Cic. Fam. 13, 11, 1.—Hence,

II. Curia Faucia, a part of the Roman Curia, Liv. 9, 38 fin.

adjectivefirst/second-declension adjective

Faucius²

Faucius (feminine Faucia, neuter Faucium)

Classical[ˈfau̯.ki.ʊs]Ecclesiastical[ˈfaːu̯.t͡ʃi.us]

singular
form	masculine	feminine	neuter
nominative	Faucius	Faucia	Faucium
genitive	Fauciī	Fauciae	Fauciī
dative	Fauciō	Fauciae	Fauciō
accusative	Faucium	Fauciam	Faucium
ablative	Fauciō	Fauciā	Fauciō
vocative	Faucie	Faucia	Faucium

plural
form	masculine	feminine	neuter
nominative	Fauciī	Fauciae	Faucia
genitive	Fauciōrum	Fauciārum	Fauciōrum
dative	Fauciīs	Fauciīs	Fauciīs
accusative	Fauciōs	Fauciās	Faucia
ablative	Fauciīs	Fauciīs	Fauciīs
vocative	Fauciī	Fauciae	Faucia

What does Faucius mean in Latin?: Faucius, a proper noun, means “a Roman nomen gentile, gens or "family name" famously held by”.
What is the genitive of Faucius?: The genitive singular is Fauciī. Faucius is masculine, second declension.
How do you pronounce Faucius?: In classical Latin, [ˈfau̯.ki.ʊs]; in ecclesiastical (church) Latin, [ˈfaːu̯.t͡ʃi.us].