Demotic script on a replica of the rosetta stone on display in Magdeburg. 在马格德堡展出的罗塞塔石上通俗文字手稿的复制品。
Coptic was written in a modified form of the Greek alphabet, with seven signs added from the Demotic script for sounds that did not occur in Greek. 科普特语采用希腊字母，并增加七个借自埃及通俗文字的字母。
