Eritrean Orthodox Tewahedo Church in the context of "Ethiopian era"

Geʽez (/ˈɡiːɛz/ GEE-ez; Ge'ez: ግዕዝ, romanized: Gəʽəz, IPA: [ˈɡɨʕɨz] ) is an abugida used to write several Afro-Asiatic and Nilo-Saharan languages of Ethiopia and Eritrea. It originated as an abjad (consonantal alphabet) and was first used to write the Geʽez language, now the liturgical language of the Ethiopian Orthodox Tewahedo Church, the Eritrean Orthodox Tewahedo Church, the Eritrean Catholic Church, the Ethiopian Catholic Church, and Haymanot Judaism of the Beta Israel Jewish community in Ethiopia. In the languages Amharic and Tigrinya, the script is often called fidäl (ፊደል), meaning "script" or "letter". Under the Unicode Standard and ISO 15924, it is defined as Ge'ez text.

The Geʽez script has been adapted to write other languages, mostly Ethiopian and Eritrean Semitic, particularly Amharic in Ethiopia, and Tigrinya in both Eritrea and Ethiopia. It has also been used to write Sebat Bet and other Gurage languages and at least 20 other languages of Ethiopia. In Eritrea it has traditionally been used for Tigre and just recently for Bilen. The Geʽez script has also recently been used to write Anuak, and used in limited extent to write some other Nilo-Saharan Nilotic languages, including Majang languages. It was also used in the past to write some Omotic languages, including Wolaytta, Bench, Hamer, and Kafa.For the representation of sounds, this article uses a system that is common (though not universal) among linguists who work on Ethiopian Semitic languages. This differs somewhat from the conventions of the International Phonetic Alphabet. See the articles on the individual languages for information on the pronunciation.

The Ethiopian Orthodox Tewahedo Church (Amharic: የኢትዮጵያ ኦርቶዶክስ ተዋሕዶ ቤተ ክርስቲያን, romanized: Yä-ityopp'ya ortodoks täwahədo betä krəstiyan) is the largest of the Oriental Orthodox Churches. One of the few Christian churches in Africa originating before European colonization of the continent, the Ethiopian Orthodox Tewahedo Church dates back to the Christianization of the Kingdom of Aksum in 330, and has between 38 million and 46 million adherents in Ethiopia. The Ethiopian Orthodox Tewahedo Church claims 60 million members worldwide. It is a founding member of the World Council of Churches. The Ethiopian Orthodox Tewahedo Church is in communion with the other Oriental Orthodox churches (the Eritrean Orthodox Tewahedo Church, the Coptic Orthodox Church of Alexandria, the Malankara Orthodox Syrian Church, the Armenian Apostolic Church, and the Syriac Orthodox Church).

The Ethiopian Orthodox Tewahedo Church had been administratively part of the Coptic Orthodox Church of Alexandria from the first half of the 4th century until 1959, when it was granted autocephaly with its own patriarch by Pope Cyril VI of Alexandria, Pope of the Coptic Orthodox Church.

Geʽez (/ˈɡiːɛz/ or /ɡiːˈɛz/; ግዕዝ Gəʽ(ə)z IPA: [ˈɡɨʕ(ɨ)z] , and sometimes referred to in scholarly literature as Classical Ethiopic) is an ancient South Semitic language. The language originates from what is now known as Ethiopia and Eritrea.

As of today, Geʽez is used as the main liturgical language of the Ethiopian Orthodox Tewahedo Church, the Eritrean Orthodox Tewahedo Church, the Ethiopian Catholic Church, the Eritrean Catholic Church, and the Beta Israel Jewish community.

Ethio-Semitic (also Ethiopian Semitic, Ethiosemitic, Ethiopic or Abyssinian) is a family of languages spoken in Ethiopia, Eritrea and Sudan. They form the western branch of the South Semitic languages, itself a sub-branch of Semitic, part of the Afroasiatic language family.

With 57,500,000 total speakers as of 2019, including around 25,100,000 second language speakers, Amharic is the most widely spoken of the group, the most widely spoken language of Ethiopia and second-most widely spoken Semitic language in the world after Arabic. Tigrinya has 7 million speakers and is the most widely spoken language in Eritrea. Tigre is the second-most spoken language in Eritrea, and has also a small population of speakers in Sudan. The Geʽez language has a literary history in its own Geʽez script going back to the first century AD. It is no longer spoken but remains the liturgical language of the Ethiopian and Eritrean Orthodox Tewahedo Churches, as well as their respective Eastern Catholic counterparts.

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.

Tigre (ትግሬ, Təgré), also known as Tigrayit (ትግራይት), is an Ethio-Semitic language spoken in the Horn of Africa, primarily by the Tigre people of Eritrea. It is believed to be the most closely related living language to Ge'ez, which is still in use as the liturgical language of the Eritrean Orthodox Tewahedo Church and Ethiopian Orthodox Tewahedo Church. Tigre has a lexical similarity of 71% with Ge’ez and of 64% with Tigrinya. As of 1997, Tigre was spoken by approximately 800,000 Tigre people in Eritrea. The Tigre mainly inhabit western Eritrea, though they also reside in the northern highlands of Eritrea and its extension into the adjacent parts of Sudan, as well as Eritrea's Red Sea coast north of Zula. There is a small number of Tigre speakers in Sudan, as well as communities of speakers found in the diaspora.

The Tigre people are not to be confused with their neighbors to the south, the Tigrinya people of Eritrea and the Tigrayans of Ethiopia, both of whom speak Tigrinya. Tigrinya is also derived from the parent Geʽez tongue, but is quite distinct from Tigre despite the similarity in name.