quinquennem

== Latin == === Pronunciation === (Classical Latin) IPA(key): [kʷiːŋˈkʷɛn.nẽː] (modern Italianate Ecclesiastical) IPA(key): [kʷiŋˈkʷɛn.nem] === Adjective === quīnquennem accusative masculine/feminine singular of quīnquennis