octogenarius

== Latin == === Etymology === From octogēnus (“eighty each”) +‎ -ārius (“-ary: forming denumeral adjs”), from octogintā (“eight tens, eighty”). === Pronunciation === (Classical Latin) IPA(key): [ɔk.toː.ɡeːˈnaː.ri.ʊs] (modern Italianate Ecclesiastical) IPA(key): [ok.to.d͡ʒeˈnaː.ri.us] === Adjective === octōgēnārius (feminine octōgēnāria, neuter octōgēnārium); first/second-declension adjective (relational) eighty eighty-year-old ==== Declension ==== First/second-declension adjective. ==== Descendants ==== English: octogenary, octogenarian French: octogénaire === References === “octogenarius”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press “octogenarius”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.