LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

perrārus

perrārus (feminine perrāra, neuter perrārum, adverb perrārō)
Classical[pɛrˈraː.rʊs]Ecclesiastical[perˈraː.rus]

Meaning

  1. adjectivevery rare or uncommon

Declension

singular
formmasculinefeminineneuter
nominativeperrārusperrāraperrārum
genitiveperrārīperrāraeperrārī
dativeperrārōperrāraeperrārō
accusativeperrārumperrāramperrārum
ablativeperrārōperrārāperrārō
vocativeperrāreperrāraperrārum
plural
formmasculinefeminineneuter
nominativeperrārīperrāraeperrāra
genitiveperrārōrumperrārārumperrārōrum
dativeperrārīsperrārīsperrārīs
accusativeperrārōsperrārāsperrāra
ablativeperrārīsperrārīsperrārīs
vocativeperrārīperrāraeperrāra

per-rārus, a, um, adj.,
I. very uncommon, very rare (as an adj. not in Cic.), Liv. 29, 38, 7: perrarum est, ut, etc., Plin. 31, 3, 23, § 38.—Adv.: perrārō, very seldom, very rarely: si quando id efficit, quod perraro potest. Cic. Rep. 2, 40, 67; id. Fin. 2, 16, 51; id. Rosc. Am. 18, 52: perraro haec alea fallit, Hor. S. 2, 5, 50.

Origins

From per- + rarus.

Quick answers

What does perrārus mean in Latin?
perrārus, a adjective, means “very rare or uncommon”.
How do you pronounce perrārus?
In classical Latin, [pɛrˈraː.rʊs]; in ecclesiastical (church) Latin, [perˈraː.rus].