What does anguineus mean in Latin?

anguineus, a adjective, means “relating to or resembling serpents, snaky”.

How do you pronounce anguineus?

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

adjectivefirst/second-declension adjective

anguineus (feminine anguinea, neuter anguineum)

Classical[aŋˈɡʷɪ.ne.ʊs]Ecclesiastical[aŋˈɡʷiː.ne.us]

singular
form	masculine	feminine	neuter
nominative	anguineus	anguinea	anguineum
genitive	anguineī	anguineae	anguineī
dative	anguineō	anguineae	anguineō
accusative	anguineum	anguineam	anguineum
ablative	anguineō	anguineā	anguineō
vocative	anguinee	anguinea	anguineum

plural
form	masculine	feminine	neuter
nominative	anguineī	anguineae	anguinea
genitive	anguineōrum	anguineārum	anguineōrum
dative	anguineīs	anguineīs	anguineīs
accusative	anguineōs	anguineās	anguinea
ablative	anguineīs	anguineīs	anguineīs
vocative	anguineī	anguineae	anguinea

anguĭnĕus, a, um, adj. anguis, less freq. than the foll.

1. Of or pertaining to the serpent, snaky: Gorgonis comae, Ov. Tr. 4, 7, 12.—

2. Similar to a serpent in form, serpent-like: cucumis, Col. 2, 9, 10; 7, 10, 5.

From anguin- + -eus, from an earlier form of anguis.