- an Afroasiatic language of Egypt descended from ancient Egyptian, largely extinct as a spoken language since the 16th century but surviving as the liturgical language of the Coptic Church.
- of or relating to Coptic or the Copts.
- an Afro-Asiatic language, written in the Greek alphabet but descended from ancient Egyptian. It was extinct as a spoken language by about 1600 ad but survives in the Coptic Church
- of or relating to this language
- of or relating to the Copts
