What does prīmigenus mean in Latin?

prīmigenus, a adjective, means “original”.

How do you pronounce prīmigenus?

In classical Latin, [priːˈmɪ.ɡɛ.nʊs]; in ecclesiastical (church) Latin, [priˈmiː.d͡ʒe.nus].

adjectivefirst/second-declension adjective

prīmigenus (feminine prīmigena, neuter prīmigenum)

Classical[priːˈmɪ.ɡɛ.nʊs]Ecclesiastical[priˈmiː.d͡ʒe.nus]

singular
form	masculine	feminine	neuter
nominative	prīmigenus	prīmigena	prīmigenum
genitive	prīmigenī	prīmigenae	prīmigenī
dative	prīmigenō	prīmigenae	prīmigenō
accusative	prīmigenum	prīmigenam	prīmigenum
ablative	prīmigenō	prīmigenā	prīmigenō
vocative	prīmigene	prīmigena	prīmigenum

plural
form	masculine	feminine	neuter
nominative	prīmigenī	prīmigenae	prīmigena
genitive	prīmigenōrum	prīmigenārum	prīmigenōrum
dative	prīmigenīs	prīmigenīs	prīmigenīs
accusative	prīmigenōs	prīmigenās	prīmigena
ablative	prīmigenīs	prīmigenīs	prīmigenīs
vocative	prīmigenī	prīmigenae	prīmigena

prīmĭgĕnus, a, um, adj. id.,

I. first of all, original (poet.): dies primigenus maris, Lucr. 2, 1106: mens, Avien. Arat. 13.

Compound of prīmus (“first”) + genus (“begotten”).