The Aramaic alphabet is ancestral to what alphabet known variously by scholars as the Jewish script?
Aramaic language Aramaic (אַרָמָיָא "Arāmāyā", Syriac: ܐܪܡܝܐ‎ , Arabic: آرامية‎ ‎ ) is a language or group of languages belonging to the Semitic subfamily of the Afroasiatic language family. More specifically, it is part of the Northwest Semitic group, which also includes the Canaanite languages such as Hebrew and Phoenician. The Aramaic alphabet was widely adopted for other languages and is ancestral to the Hebrew, Syriac and Arabic alphabets.
Hismaic Hismaic is a variety of the Ancient North Arabian script and the language most commonly expressed in it. The Hismaic script may have been used to write Safaitic dialects of Old Arabic, but the language of most inscriptions differs from Safaitic in a few important respects, meriting its classification as a separate dialect or language. Hismaic inscriptions are attested in the Ḥismā region of Northwest Arabia.