aeruca

== Latin == === Etymology === From aes (“copper”) +‎ -ūca. === Noun === aerūca f (genitive aerūcae); first declension verdigris, patina Synonym: aerūgō ==== Declension ==== First-declension noun. === References === “aeruca”, in Charlton T. Lewis and Charles Short (1879), A Latin Dictionary, Oxford: Clarendon Press “aeruca”, in Gaffiot, Félix (1934), Dictionnaire illustré latin-français, Hachette.