What does calculātōrius mean in Latin?

calculātōrius, a adjective, means “pertaining to an accountant; used in making (arithmetic) calculations”.

How do you pronounce calculātōrius?

In classical Latin, [kaɫ.kʊ.ɫaːˈtoː.ri.ʊs]; in ecclesiastical (church) Latin, [kal.ku.laˈtɔː.ri.us].

adjectivefirst/second-declension adjective

calculātōrius (feminine calculātōria, neuter calculātōrium)

Classical[kaɫ.kʊ.ɫaːˈtoː.ri.ʊs]Ecclesiastical[kal.ku.laˈtɔː.ri.us]

singular
form	masculine	feminine	neuter
nominative	calculātōrius	calculātōria	calculātōrium
genitive	calculātōriī	calculātōriae	calculātōriī
dative	calculātōriō	calculātōriae	calculātōriō
accusative	calculātōrium	calculātōriam	calculātōrium
ablative	calculātōriō	calculātōriā	calculātōriō
vocative	calculātōrie	calculātōria	calculātōrium

plural
form	masculine	feminine	neuter
nominative	calculātōriī	calculātōriae	calculātōria
genitive	calculātōriōrum	calculātōriārum	calculātōriōrum
dative	calculātōriīs	calculātōriīs	calculātōriīs
accusative	calculātōriōs	calculātōriās	calculātōria
ablative	calculātōriīs	calculātōriīs	calculātōriīs
vocative	calculātōriī	calculātōriae	calculātōria

calcŭlātōrĭus, a, um, adj. calculator,

I. of or pertaining to an accountant: tabula, Schol. ad Juv. 7, 73.

From calculō (“to calculate”) + -torius.