promutuumglossary / PROMUTUUM promutuum (proh-myoo-choo-[schwa]m). [Latin “as if lent”] Civil law. A quasi-contract in which a person who received money or property in error agrees to return what was received to the person who paid it. 词条贡献者 法律翻译舒婷,知名法学院保险学专业,专注翻译各类与保险与再保险诉讼有关的法律文件。