Judeo-Arabic

Judeo-Arabic (Judeo-Arabic: ערביה יהודיה, romanized: 'Arabiya Yahūdiya; Arabic: عربية يهودية, romanized: ʿArabiya Yahūdiya (listen)^ⓘ; Hebrew: ערבית יהודית, romanized: 'Aravít Yehudít (listen)^ⓘ) sometimes referred as Sharh, are a group of different ethnolects within the branches of the Arabic language used by jewish communities. Although Jewish use of Arabic, which predates Islam, has been in some ways distinct from its use by other religious communities, it is not a uniform linguistic entity.

Varieties of Arabic formerly spoken by Jews throughout the Arab world have been, in modern times, classified as distinct ethnolects. Under the ISO 639 international standard for language codes, Judeo-Arabic is classified as a macrolanguage under the code jrb, encompassing four languages: Judeo-Moroccan Arabic (aju), Judeo-Yemeni Arabic (jye), Judeo-Egyptian Arabic (yhd), and Judeo-Tripolitanian Arabic (yud).

Judeo-Arabic, particularly in its later forms, contains distinctive features and elements of Hebrew and Aramaic.^{: 125 : 35}

Many significant Jewish works, including a number of religious writings by Saadia Gaon, Maimonides and Judah Halevi, were originally written in Judeo-Arabic, as this was the primary vernacular language of their authors.