What does professōrius mean in Latin?

professōrius, a adjective, means “professorial; authoritative”.

How do you pronounce professōrius?

In classical Latin, [prɔ.fɛsˈsoː.ri.ʊs]; in ecclesiastical (church) Latin, [pro.fesˈsɔː.ri.us].

adjectivefirst/second-declension adjective

professōrius (feminine professōria, neuter professōrium)

Classical[prɔ.fɛsˈsoː.ri.ʊs]Ecclesiastical[pro.fesˈsɔː.ri.us]

singular
form	masculine	feminine	neuter
nominative	professōrius	professōria	professōrium
genitive	professōriī	professōriae	professōriī
dative	professōriō	professōriae	professōriō
accusative	professōrium	professōriam	professōrium
ablative	professōriō	professōriā	professōriō
vocative	professōrie	professōria	professōrium

plural
form	masculine	feminine	neuter
nominative	professōriī	professōriae	professōria
genitive	professōriōrum	professōriārum	professōriōrum
dative	professōriīs	professōriīs	professōriīs
accusative	professōriōs	professōriās	professōria
ablative	professōriīs	professōriīs	professōriīs
vocative	professōriī	professōriae	professōria

prŏfessōrĭus, a, um, adj. professor,

I. of or belonging to a public teacher, professorial (post-Aug.): professoria lingua, Tac. A. 13, 14 fin.