What does hinnībundus mean in Latin?

hinnībundus, a adjective, means “neighing; constantly neighing”.

How do you pronounce hinnībundus?

In classical Latin, [hɪn.niːˈbʊn.dʊs]; in ecclesiastical (church) Latin, [in.niˈbun.dus].

adjectivefirst/second-declension adjective

hinnībundus (feminine hinnībunda, neuter hinnībundum)

Classical[hɪn.niːˈbʊn.dʊs]Ecclesiastical[in.niˈbun.dus]

singular
form	masculine	feminine	neuter
nominative	hinnībundus	hinnībunda	hinnībundum
genitive	hinnībundī	hinnībundae	hinnībundī
dative	hinnībundō	hinnībundae	hinnībundō
accusative	hinnībundum	hinnībundam	hinnībundum
ablative	hinnībundō	hinnībundā	hinnībundō
vocative	hinnībunde	hinnībunda	hinnībundum

plural
form	masculine	feminine	neuter
nominative	hinnībundī	hinnībundae	hinnībunda
genitive	hinnībundōrum	hinnībundārum	hinnībundōrum
dative	hinnībundīs	hinnībundīs	hinnībundīs
accusative	hinnībundōs	hinnībundās	hinnībunda
ablative	hinnībundīs	hinnībundīs	hinnībundīs
vocative	hinnībundī	hinnībundae	hinnībunda

hinnĭbundus, a, um, adj. id.,

I. constantly neighing: equi, Quadrig. ap. Non. 122, 14 (Lachm. ad Lucr. 2, p. 236 ex conj.; MSS. hinnibunde).

From hinniō (“neigh, whinny”) + -bundus.