The codified supra-regional standard used across the Arab world in education, media, literature, and formal speech. Derived from Classical Arabic, it has no native speakers and no single regional home — it is acquired as a formal register layered above the spoken vernaculars. Cairo, as the historical center of Arabic publishing, broadcasting, and scholarship, serves as its conventional locus.
Das Arabisch Oberägyptens, von Beni Suef südwärts bis Assuan. Konservativ im Vergleich zum Kairener ägyptischen Arabisch, mit bewahrten Interdentallauten und einem eigenen ländlichen Prestige.