What does tricornūtus mean in Latin?

tricornūtus, a adjective, means “having three horns”.

How do you pronounce tricornūtus?

In classical Latin, [trɪ.kɔrˈnuː.tʊs]; in ecclesiastical (church) Latin, [tri.korˈnuː.tus].

adjectivefirst/second-declension adjective

tricornūtus (feminine tricornūta, neuter tricornūtum)

Classical[trɪ.kɔrˈnuː.tʊs]Ecclesiastical[tri.korˈnuː.tus]

singular
form	masculine	feminine	neuter
nominative	tricornūtus	tricornūta	tricornūtum
genitive	tricornūtī	tricornūtae	tricornūtī
dative	tricornūtō	tricornūtae	tricornūtō
accusative	tricornūtum	tricornūtam	tricornūtum
ablative	tricornūtō	tricornūtā	tricornūtō
vocative	tricornūte	tricornūta	tricornūtum

plural
form	masculine	feminine	neuter
nominative	tricornūtī	tricornūtae	tricornūta
genitive	tricornūtōrum	tricornūtārum	tricornūtōrum
dative	tricornūtīs	tricornūtīs	tricornūtīs
accusative	tricornūtōs	tricornūtās	tricornūta
ablative	tricornūtīs	tricornūtīs	tricornūtīs
vocative	tricornūtī	tricornūtae	tricornūta

From tri- + cornutus.