What does īduus mean in Latin?

īduus, a adjective, means “divided”.

How do you pronounce īduus?

In classical Latin, [ˈiː.du.ʊs]; in ecclesiastical (church) Latin, [ˈiː.du.us].

adjectivefirst/second-declension adjective

īduus (feminine īdua, neuter īduum)

Classical[ˈiː.du.ʊs]Ecclesiastical[ˈiː.du.us]

singular
form	masculine	feminine	neuter
nominative	īduus	īdua	īduum
genitive	īduī	īduae	īduī
dative	īduō	īduae	īduō
accusative	īduum	īduam	īduum
ablative	īduō	īduā	īduō
vocative	īdue	īdua	īduum

plural
form	masculine	feminine	neuter
nominative	īduī	īduae	īdua
genitive	īduōrum	īduārum	īduōrum
dative	īduīs	īduīs	īduīs
accusative	īduōs	īduās	īdua
ablative	īduīs	īduīs	īduīs
vocative	īduī	īduae	īdua

From īduō (“divide”).