What does Phīnēius mean in Latin?

Phīnēius, a adjective, means “of or belonging to Phineus, Phinean”.

How do you pronounce Phīnēius?

In classical Latin, [pʰiːˈneː.i.ʊs]; in ecclesiastical (church) Latin, [fiˈnɛː.i.us].

adjectivefirst/second-declension adjective

Phīnēius (feminine Phīnēia, neuter Phīnēium)

Classical[pʰiːˈneː.i.ʊs]Ecclesiastical[fiˈnɛː.i.us]

singular
form	masculine	feminine	neuter
nominative	Phīnēius	Phīnēia	Phīnēium
genitive	Phīnēiī	Phīnēiae	Phīnēiī
dative	Phīnēiō	Phīnēiae	Phīnēiō
accusative	Phīnēium	Phīnēiam	Phīnēium
ablative	Phīnēiō	Phīnēiā	Phīnēiō
vocative	Phīnēie	Phīnēia	Phīnēium

plural
form	masculine	feminine	neuter
nominative	Phīnēiī	Phīnēiae	Phīnēia
genitive	Phīnēiōrum	Phīnēiārum	Phīnēiōrum
dative	Phīnēiīs	Phīnēiīs	Phīnēiīs
accusative	Phīnēiōs	Phīnēiās	Phīnēia
ablative	Phīnēiīs	Phīnēiīs	Phīnēiīs
vocative	Phīnēiī	Phīnēiae	Phīnēia

Ancient Greek Φινεύς (Phineús)bor. Latin Phīneus Latin -ius Latin Phīnēius From Phīneus + -ius.