What does spondīacus mean in Latin?

spondīacus, a adjective, means “spondaic”.

How do you pronounce spondīacus?

In classical Latin, [spɔnˈdiː.a.kʊs]; in ecclesiastical (church) Latin, [sponˈdiː.a.kus].

adjectivefirst/second-declension adjective

spondīacus (feminine spondīaca, neuter spondīacum)

Classical[spɔnˈdiː.a.kʊs]Ecclesiastical[sponˈdiː.a.kus]

singular
form	masculine	feminine	neuter
nominative	spondīacus	spondīaca	spondīacum
genitive	spondīacī	spondīacae	spondīacī
dative	spondīacō	spondīacae	spondīacō
accusative	spondīacum	spondīacam	spondīacum
ablative	spondīacō	spondīacā	spondīacō
vocative	spondīace	spondīaca	spondīacum

plural
form	masculine	feminine	neuter
nominative	spondīacī	spondīacae	spondīaca
genitive	spondīacōrum	spondīacārum	spondīacōrum
dative	spondīacīs	spondīacīs	spondīacīs
accusative	spondīacōs	spondīacās	spondīaca
ablative	spondīacīs	spondīacīs	spondīacīs
vocative	spondīacī	spondīacae	spondīaca

spondīăcus (less correctly spondă-ĭcus), a, um, adj., = σπονδειακός,

I. consisting of spondees, spondaic: versus, Diom. p. 494 P.: tractus, Terentian. ap. Prisc. Metr. p. 1321 P.

Borrowed from Ancient Greek σπονδειακός (spondeiakós).