apertio

== Latin == === Etymology === From aperiō +‎ -tiō. === Noun === apertiō f (genitive apertiōnis); third declension opening unfolding ==== Declension ==== Third-declension noun. === References === “apertio”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press "apertio", in Charles du Fresne du Cange, Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887) “apertio”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette. apertio in Ramminger, Johann (16 July 2016 (last accessed)), Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700‎[1], pre-publication website, 2005-2016