What does andīnus mean in Latin?

andīnus, a adjective, means “Andean”.

How do you pronounce andīnus?

In classical Latin, [ˈan.dɪ.nʊs]; in ecclesiastical (church) Latin, [ˈan.di.nus].

adjectivefirst/second-declension adjective

andīnus (feminine andīna, neuter andīnum)

Classical[ˈan.dɪ.nʊs]Ecclesiastical[ˈan.di.nus]

singular
form	masculine	feminine	neuter
nominative	andīnus	andīna	andīnum
genitive	andīnī	andīnae	andīnī
dative	andīnō	andīnae	andīnō
accusative	andīnum	andīnam	andīnum
ablative	andīnō	andīnā	andīnō
vocative	andīne	andīna	andīnum

plural
form	masculine	feminine	neuter
nominative	andīnī	andīnae	andīna
genitive	andīnōrum	andīnārum	andīnōrum
dative	andīnīs	andīnīs	andīnīs
accusative	andīnōs	andīnās	andīna
ablative	andīnīs	andīnīs	andīnīs
vocative	andīnī	andīnae	andīna

Andīnus, v. 2. Andes.

From Andes + -īnus.