Coptic language follows Egyptian
Coptic (Bohairic Coptic: ϯⲙⲉⲧⲣⲉⲙⲛ̀ⲭⲏⲙⲓ, timetremǹnkhēmi) is an Egyptian language family of closely related dialects, representing the most recent developments of the Egyptian language, and historically spoken by the Copts, starting from the third century AD in Roman Egypt. Coptic was supplanted by Arabic as the primary spoken language of Egypt following the Muslim conquest of Egypt and was slowly replaced over the centuries. Coptic has no native speakers today, although it remains in daily use as the liturgical language of the Coptic Orthodox Church and of the Coptic Catholic Church. Innovations in grammar, phonology, and the influx of Greek loanwords distinguish Coptic from earlier periods of the Egyptian language. It is written with the Coptic alphabet, a modified form of the Greek alphabet with several additional letters borrowed from the Demotic Egyptian script.The major Coptic dialects are Sahidic, Bohairic, Akhmimic, Fayyumic, Lycopolitan, and Oxyrhynchite. Sahidic Coptic was spoken between the cities of Asyut and Oxyrhynchus and flourished as a literary language across Egypt in the period c. 325 – c. 800 AD. Bohairic, the language of the Nile Delta, gained prominence in the 9th century and is the dialect used by the Coptic Church. Despite being closely related, Coptic dialects differ from one another in terms of their phonology, morphology, and vocabulary.History
The Egyptian language may have the longest documented history of any language, from Old Egyptian that appeared just before 3200 BC to its final phases as Coptic in the Middle Ages. Coptic belongs to the Later Egyptian phase, which started to be written in the New Kingdom of Egypt. Later Egyptian represented colloquial speech of the later periods. It had analytic features like definite and indefinite articles and periphrastic verb conjugation. Coptic, therefore, is a reference to both the most recent stage of Egyptian after Demotic and the new writing system that was adapted from the Greek alphabet.Vocabulary
The core lexicon of Coptic is Egyptian, most closely related to the preceding Demotic phase of the language. Up to 40% of the vocabulary of literary Coptic is drawn from Greek, but borrowings are not always fully adapted to the Coptic phonological system and may have semantic differences as well. There are instances of Coptic texts having passages that are almost entirely composed from Greek lexical roots. However, that is likely because the majority of Coptic religious texts are direct translations of Greek works.