What does fēlīneus mean in Latin?

fēlīneus, a adjective, means “feline; of or pertaining to a cat”.

How do you pronounce fēlīneus?

In classical Latin, [feːˈliː.ne.ʊs]; in ecclesiastical (church) Latin, [feˈliː.ne.us].

adjectivefirst/second-declension adjective

fēlīneus (feminine fēlīnea, neuter fēlīneum)

Classical[feːˈliː.ne.ʊs]Ecclesiastical[feˈliː.ne.us]

adjectivefeline; of or pertaining to a cat
350—400, Servius, Commentary on the Georgics of Vergil, Liber III, 82GLEAMING, however, are the feline eyes, that is in a sense, drenched in brilliance.

singular
form	masculine	feminine	neuter
nominative	fēlīneus	fēlīnea	fēlīneum
genitive	fēlīneī	fēlīneae	fēlīneī
dative	fēlīneō	fēlīneae	fēlīneō
accusative	fēlīneum	fēlīneam	fēlīneum
ablative	fēlīneō	fēlīneā	fēlīneō
vocative	fēlīnee	fēlīnea	fēlīneum

plural
form	masculine	feminine	neuter
nominative	fēlīneī	fēlīneae	fēlīnea
genitive	fēlīneōrum	fēlīneārum	fēlīneōrum
dative	fēlīneīs	fēlīneīs	fēlīneīs
accusative	fēlīneōs	fēlīneās	fēlīnea
ablative	fēlīneīs	fēlīneīs	fēlīneīs
vocative	fēlīneī	fēlīneae	fēlīnea

fēlīnĕus, a, um, adj., v. the follg. art.

Proto-Indo-European *-éyos Proto-Italic *-ejos Proto-Italic *-eos Latin -eus Latin fēlīneus From fēlīnus + -eus.