What does caelifluus mean in Latin?

caelifluus, a adjective, means “flowing from heaven”.

How do you pronounce caelifluus?

In classical Latin, [kae̯ˈlɪ.fɫu.ʊs]; in ecclesiastical (church) Latin, [t͡ʃeˈliː.flu.us].

adjectivefirst/second-declension adjective

caelifluus (feminine caeliflua, neuter caelifluum)

Classical[kae̯ˈlɪ.fɫu.ʊs]Ecclesiastical[t͡ʃeˈliː.flu.us]

singular
form	masculine	feminine	neuter
nominative	caelifluus	caeliflua coeliflua	caelifluum coelifluum
genitive	caelifluī coelifluī	caelifluae coelifluae	caelifluī coelifluī
dative	caelifluō coelifluō	caelifluae coelifluae	caelifluō coelifluō
accusative	caelifluum coelifluum	caelifluam coelifluam	caelifluum coelifluum
ablative	caelifluō coelifluō	caelifluā coelifluā	caelifluō coelifluō
vocative	caeliflue coeliflue	caeliflua coeliflua	caelifluum coelifluum

plural
form	masculine	feminine	neuter
nominative	caelifluī coelifluī	caelifluae coelifluae	caeliflua coeliflua
genitive	caelifluōrum coelifluōrum	caelifluārum coelifluārum	caelifluōrum coelifluōrum
dative	caelifluīs coelifluīs	caelifluīs coelifluīs	caelifluīs coelifluīs
accusative	caelifluōs coelifluōs	caelifluās coelifluās	caeliflua coeliflua
ablative	caelifluīs coelifluīs	caelifluīs coelifluīs	caelifluīs coelifluīs
vocative	caelifluī coelifluī	caelifluae coelifluae	caeliflua coeliflua

caelĭflŭus (coel-), a, um, adj. caelum -fluo,

I. flowing from heaven: fontes, Paul. Nol. Nat. S. Fel. 12, 780.

From caelum (“heaven; sky”) + -fluus (“flowing”).