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".
Hebrews
Hebrews (Hebrew: עברים or עבריים, ', '; ', '; ', ') is a term appearing 34 times within 32 verses of the Hebrew Bible. While the term was not an ethnonym, it is mostly taken as synonymous with the Semitic-speaking Israelites, especially in the pre-monarchic period when they were still nomadic. However, in some instances it may also be used in a wider sense, referring to the Phoenicians, or to other ancient groups, such as the group known as Shasu of "Yhw" on the eve of the Bronze Age collapse.