What does perbonus mean in Latin?

perbonus, a adjective, means “very good; excellent”.

How do you pronounce perbonus?

In classical Latin, [ˈpɛr.bɔ.nʊs]; in ecclesiastical (church) Latin, [ˈpɛr.bo.nus].

adjectivefirst/second-declension adjective

perbonus (feminine perbona, neuter perbonum)

Classical[ˈpɛr.bɔ.nʊs]Ecclesiastical[ˈpɛr.bo.nus]

singular
form	masculine	feminine	neuter
nominative	perbonus	perbona	perbonum
genitive	perbonī	perbonae	perbonī
dative	perbonō	perbonae	perbonō
accusative	perbonum	perbonam	perbonum
ablative	perbonō	perbonā	perbonō
vocative	perbone	perbona	perbonum

plural
form	masculine	feminine	neuter
nominative	perbonī	perbonae	perbona
genitive	perbonōrum	perbonārum	perbonōrum
dative	perbonīs	perbonīs	perbonīs
accusative	perbonōs	perbonās	perbona
ablative	perbonīs	perbonīs	perbonīs
vocative	perbonī	perbonae	perbona

per-bŏnus, a, um, adj.,

I. very good: prandium, Plaut. Most. 3, 2, 3: eam sei curabeis, perbona'st, id. Merc. 3, 1, 28: ager, Cic. Fl. 29, 71: toreumata, Cic. Verr. 2, 4, 18, § 38: perbono loco res erat, id. Att. 6, 1, 3.

From per- + bonus.