What does rāripilus mean in Latin?

rāripilus, a adjective, means “thin-haired”.

How do you pronounce rāripilus?

In classical Latin, [raˈrɪ.pɪ.ɫʊs]; in ecclesiastical (church) Latin, [raˈriː.pi.lus].

adjectivefirst/second-declension adjective

rāripilus (feminine rāripila, neuter rāripilum)

Classical[raˈrɪ.pɪ.ɫʊs]Ecclesiastical[raˈriː.pi.lus]

singular
form	masculine	feminine	neuter
nominative	rāripilus	rāripila	rāripilum
genitive	rāripilī	rāripilae	rāripilī
dative	rāripilō	rāripilae	rāripilō
accusative	rāripilum	rāripilam	rāripilum
ablative	rāripilō	rāripilā	rāripilō
vocative	rāripile	rāripila	rāripilum

plural
form	masculine	feminine	neuter
nominative	rāripilī	rāripilae	rāripila
genitive	rāripilōrum	rāripilārum	rāripilōrum
dative	rāripilīs	rāripilīs	rāripilīs
accusative	rāripilōs	rāripilās	rāripila
ablative	rāripilīs	rāripilīs	rāripilīs
vocative	rāripilī	rāripilae	rāripila

rārĭ-pĭlus, a, um, adj. rarus,

I. thinhaired: caprinum pecus, Col. 1, praef. § 26.

From rārus (“scattered”) + pilus (“single hair”).