What does rhomboīdeus mean in Latin?

rhomboīdeus, a adjective, means “rhomboidal”.

How do you pronounce rhomboīdeus?

In classical Latin, [rʰɔm.boˈiː.de.ʊs]; in ecclesiastical (church) Latin, [rom.boˈiː.de.us].

adjectivefirst/second-declension adjective

rhomboīdeus (feminine rhomboīdea, neuter rhomboīdeum)

Classical[rʰɔm.boˈiː.de.ʊs]Ecclesiastical[rom.boˈiː.de.us]

singular
form	masculine	feminine	neuter
nominative	rhomboīdeus	rhomboīdea	rhomboīdeum
genitive	rhomboīdeī	rhomboīdeae	rhomboīdeī
dative	rhomboīdeō	rhomboīdeae	rhomboīdeō
accusative	rhomboīdeum	rhomboīdeam	rhomboīdeum
ablative	rhomboīdeō	rhomboīdeā	rhomboīdeō
vocative	rhomboīdee	rhomboīdea	rhomboīdeum

plural
form	masculine	feminine	neuter
nominative	rhomboīdeī	rhomboīdeae	rhomboīdea
genitive	rhomboīdeōrum	rhomboīdeārum	rhomboīdeōrum
dative	rhomboīdeīs	rhomboīdeīs	rhomboīdeīs
accusative	rhomboīdeōs	rhomboīdeās	rhomboīdea
ablative	rhomboīdeīs	rhomboīdeīs	rhomboīdeīs
vocative	rhomboīdeī	rhomboīdeae	rhomboīdea

From rhomboīdēs.