in perpetuum

== Italian == === Etymology === Unadapted borrowing from Latin in perpetuum [​tempus​] (literally “in perpetual [time]”). === Pronunciation === IPA(key): /im perˈpɛ.tu.um/ Hyphenation: in‧per‧pè‧tu‧um === Adverb === in perpetuum (law) in perpetuity === Further reading === in perpetuum in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana