'Old South Arabian' (or 'Epigraphic South Arabian') is the term used for four closely related languages spoken in the southern portion of the
Arabian Peninsula. These languages are distinct from
Classical Arabic. The four languages are
Sabaean,
Minaean,
Qatabanian, and
Hadramautic. Together with
Ethiopian Semitic languages (such as the contemporary
Ge'ez language) and the
Modern South Arabian languages (not descended from Old South Arabian but from a sister language), they form the western branch of the
South Semitic languages.
Old South Arabian had its own writing system, the
South Arabian alphabet, concurrently used for Ge'ez in the Ethiopian Kingdom of
D`mt, ultimately sharing a common origin with the other
Semitic abjads, the
Proto-Sinaitic alphabet.
The arrival of Islam virtually disintegrated Old South Arabian, as
Classical Arabic became the ''
lingua franca'' of the region. Today, Old South Arabian exists in a few ancient texts and inscriptions. It has contributed to the local Arabic dialects of the region in much of the same way that
Coptic has contributed to the
Egyptian dialect of Arabic.
See also
★
Modern South Arabian