Semitic languages
The similarity of the Hebrew, Arabic and Aramaic languages was accepted by Jewish and Islamic scholars since medieval times. The languages were familiar to Western European scholars due to historical contact with neighbouring Near Eastern countries and through Biblical studies, and a comparative analysis of Hebrew, Arabic, and Aramaic was published in Latin in 1538 by Guillaume Postel. Almost two centuries later, Hiob Ludolf described the similarities between these three languages and the Ethiopian Semitic languages. However, neither scholar named this grouping as "Semitic".
Arab citizens of Israel
Many Arab villages lack street signs of any kind and the Hebrew name is often used. The state's schools in Arab communities teach in Arabic according to a specially adapted curriculum. This curriculum includes mandatory lessons of Hebrew as foreign language from the 3rd grade onwards. Arabic is taught in Hebrew-speaking schools, but only the basic level is mandatory. In the summer of 2008, there was an unsuccessful attempt of right-wing lawmakers to strip Arabic of its status alongside Hebrew as an official language of the state.