Columbia subject headings:
Arabic language--Dialects--Egypt--Etymology.
Arabic language--Dialects--Egypt.
Arabic language--Foreign elements--Coptic.
Coptic language--Glossaries, vocabularies, etc.
Harvard subject headings:
Princeton subject headings:
Arabic language--Egypt--Foreign words and phrases--Coptic.
Arabic language--Egypt--Foreign words and phrases--Greek.
Arabic language--Egypt--Spoken Arabic.
Coptic language--Influence on Arabic.
Greek language--Influence on Arabic.