calculatrum

== Latin == === Etymology === From calculō (“to calculate, compute”) + -trum. === Pronunciation === (Classical Latin) IPA(key): [kaɫ.kʊˈɫaː.trũː] (modern Italianate Ecclesiastical) IPA(key): [kal.kuˈlaː.trum] === Noun === calculātrum n (genitive calculātrī); second declension (New Latin) calculator, a mechanical or electronic device that performs mathematical calculations. ==== Declension ==== Second-declension noun (neuter).