| English | Russian |
| Coptic Catholic Church | Коптская католическая церковь (Eastern Catholic church of the Alexandrian rite in Egypt, in communion with Rome since 1741) |
| Coptic Church | Коптская церковь (The national Church of Egytian Christians who rejected the definition of the two natures of Christ proposed at the Council of Chalcedon, and separated from the Melchite Church) |
| Coptic literature | коптская литература (Body of writings, almost entirely religious, that dates from the 2nd century, when the Coptic language of Egypt began to be used as a literary language, until its decline in the 7th and 8th centuries) |
