bakır pası

== Turkish == === Etymology === By surface analysis, bakır (“copper”) +‎ pas (“rust”). === Noun === bakır pası (definite accusative bakır pasını, uncountable) verdigris, aerugo, green brass, a blue-green patina on copper Synonym: jengâr ==== Declension ==== === Further reading === “bakır pası”, in Turkish dictionaries, Türk Dil Kurumu Ayverdi, İlhan (2010), “bakır pası”, in Misalli Büyük Türkçe Sözlük, a reviewed and expanded single-volume edition, Istanbul: Kubbealtı Neşriyatı Çağbayır, Yaşar (2007), “bakır1”, in Ötüken Türkçe Sözlük (in Turkish), volume 1, Istanbul: Ötüken Neşriyat, page 443