Coptic Catholic Church in the context of "Alexandrian liturgical rites"

Coptic (Bohairic Coptic: ϯⲙⲉⲧⲣⲉⲙⲛ̀ⲭⲏⲙⲓ, romanized: Timetremənkʰēmi) is a dormant Afroasiatic language. It is a group of closely related Egyptian 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 Arab conquest of Egypt and was slowly replaced over the centuries.

Coptic has no modern-day native speakers, and no fluent speakers apart from a number of priests, although it remains in daily use as the liturgical language of the Coptic Orthodox Church and of the Coptic Catholic Church. It is written with the Coptic alphabet, a modified form of the Greek alphabet with seven additional letters borrowed from the Demotic Egyptian script.

Copts (Coptic: ⲚⲓⲢⲉⲙ̀ⲛⲭⲏⲙⲓ ̀ⲛ̀Ⲭⲣⲏⲥⲧⲓ̀ⲁⲛⲟⲥ, romanized: NiRemenkēmi enKhristianos; Arabic: أقباط, romanized: aqbāṭ) are a Christian ethnoreligious group native to Northeast Africa who have primarily inhabited the area of modern Egypt since antiquity. They are, like the broader Egyptian population, descended from the ancient Egyptians. Copts predominantly follow the Coptic Orthodox Church, the Alexandrian Greek Orthodox Church and the Coptic Catholic Church. They are the largest Christian population in Egypt and the Middle East, as well as in Sudan and Libya. Copts account for roughly 5 to 15 percent of the population of Egypt.

Originally referring to all Egyptians, the term Copt became synonymous with native Christians in light of Egypt's Islamization and Arabization after the Muslim conquest of Egypt in 639–646 AD. Copts have historically spoken the Coptic language, a direct descendant of the Demotic Egyptian that was spoken in late antiquity.

The Ethiopian calendar (Amharic: ዐውደ ወር; Ge'ez: ዐውደ ወርኅ; Tigrinya: ዓዉደ ኣዋርሕ), or Geʽez calendar (Geʽez: ዐውደ ወርኅ; Tigrinya: ዓዉደ ኣዋርሕ, Amharic: የኢትዮጲያ ዘመን አቆጣጠር) is the official state civil calendar of Ethiopia and serves as an unofficial customary cultural calendar in Eritrea, and among Ethiopians and Eritreans in the diaspora. It is also an ecclesiastical calendar for Ethiopian Christians and Eritrean Christians belonging to the Orthodox Tewahedo Churches (Ethiopian Orthodox Tewahedo Church and Eritrean Orthodox Tewahedo Church), Eastern Catholic Churches (Eritrean Catholic Church and Ethiopian Catholic Church), and Protestant Christian P'ent'ay (Ethiopian-Eritrean Evangelical) Churches. The Ethiopian calendar is a solar calendar that has much in common with the Coptic calendar of the Coptic Orthodox Church of Alexandria and Coptic Catholic Church, but like the Julian calendar, it adds a leap day every four years without exception, and begins the year on 11 or 12th of September in the Gregorian calendar (from 1900 to 2099). Its epoch (first day of first year) equates to 29 August 8 AD. The neighbouring Coptic calendar is very similar to the Ethiopian calendar, except that it has a different epoch (29 August, 284 AD) and different names for the days of the week and months of the year.

The Ethiopian calendar has twelve months, all thirty days long, and five or six epagomenal days, which form a thirteenth month. The Ethiopian months begin on the same days as those of the Coptic calendar, but their names are in Geʽez. A sixth epagomenal day is added every four years, without exception, on 29 August of the Julian calendar, six months before the corresponding Julian leap day. Thus, the first day of the Ethiopian calendar year, 1 Mäskäräm, for years between 1900 and 2099 (inclusive), is usually 11 September (Gregorian). It falls on 12 September in years before the Gregorian leap year, however.

The Alexandrian rites are a collection of ritual families and uses of Christian liturgy employed by three Oriental Orthodox churches (the Coptic Orthodox Church, the Eritrean Orthodox Tewahedo Church, and the Ethiopian Orthodox Tewahedo Church), and by three Eastern Catholic Churches (the Coptic Catholic Church, the Eritrean Catholic Church, and the Ethiopian Catholic Church).

The Alexandrian rite's Divine Liturgy contains elements from the liturgies of Saints Mark the Evangelist (who is traditionally regarded as the first bishop of Alexandria), Basil the Great, Cyril of Alexandria, and Gregory of Nazianzus. The Alexandrian rites are sub-grouped into two rites: the Coptic Rite and the Ge'ez Rite.

The Coptic Rite is an Alexandrian liturgical rite. It is practiced in the Coptic Orthodox Church and the Coptic Catholic Church.

The term Coptic derives from Arabic qubṭ / qibṭ قبط, a corruption of Greek Aígyptos (Ancient Greek: Αἴγυπτος, "Egyptian").