alvarium

alvus (“belly; beehive”) +‎ -ārium.

• (Classical Latin) IPA^(key): /alˈu̯aː.ri.um/, [äɫ̪ˈu̯äːriʊ̃ˑ]
• (modern Italianate Ecclesiastical) IPA^(key): /alˈva.ri.um/, [älˈväːrium]

alvārium n (genitive alvāriī or alvārī); second declension

1. A beehive.

Second-declension noun (neuter).

¹Found in older Latin (until the Augustan Age).

• (beehive): alveārium, alveus, alvus

alvārium

1. inflection of alvārius:
   1. nominative/accusative/vocative neuter singular
   2. accusative masculine singular

• “alvarium”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers