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