What does peropportūnus mean in Latin?

peropportūnus, a adjective, means “very suitable; very advantageous; very favourable, opportune”.

How do you pronounce peropportūnus?

In classical Latin, [pɛ.rɔp.pɔrˈtuː.nʊs]; in ecclesiastical (church) Latin, [pe.rop.porˈtuː.nus].

adjectivefirst/second-declension adjective

peropportūnus (feminine peropportūna, neuter peropportūnum)

Classical[pɛ.rɔp.pɔrˈtuː.nʊs]Ecclesiastical[pe.rop.porˈtuː.nus]

singular
form	masculine	feminine	neuter
nominative	peropportūnus	peropportūna	peropportūnum
genitive	peropportūnī	peropportūnae	peropportūnī
dative	peropportūnō	peropportūnae	peropportūnō
accusative	peropportūnum	peropportūnam	peropportūnum
ablative	peropportūnō	peropportūnā	peropportūnō
vocative	peropportūne	peropportūna	peropportūnum

plural
form	masculine	feminine	neuter
nominative	peropportūnī	peropportūnae	peropportūna
genitive	peropportūnōrum	peropportūnārum	peropportūnōrum
dative	peropportūnīs	peropportūnīs	peropportūnīs
accusative	peropportūnōs	peropportūnās	peropportūna
ablative	peropportūnīs	peropportūnīs	peropportūnīs
vocative	peropportūnī	peropportūnae	peropportūna

pĕr-opportūnus, a, um, adj.,

I. very seasonable, very convenient or opportune: diversorium, Cic. de Or. 2, 57, 234: victoria, Cic. Fam. 6, 6, 6; Liv. 10, 45, 2.—Adv.: pĕropportūnē, very seasonably, very opportunety: venire, Cic. N. D. 1, 6, 15: fortuna te obtulit, Cic. Verr. 2, 5, 15, § 39: hoc cecidit quod, etc., id. de Or. 2, 4, 15: bellum sumere, Liv. 1, 42.

From per- + opportunus.