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".
Hebrew language
The modern English word "Hebrew" is derived from Old French "Ebrau", via Latin from the Greek "Ἑβραῖος" ("Hebraîos") and Aramaic "'ibrāy", all ultimately derived from Biblical Hebrew "Ibri" (), one of several names for the Israelite (Jewish and Samaritan) people. It is traditionally understood to be an adjective based on the name of Abraham's ancestor, Eber, mentioned in . The name is believed to be based on the Semitic root "ʕ-b-r" () meaning "beyond", "other side", "across"; interpretations of the term "Hebrew" generally render its meaning as roughly "from the other side [of the river/desert]"—i.e., an exonym for the inhabitants of the land of Israel/Judah, perhaps from the perspective of Mesopotamia, Phoenicia, or the Transjordan (with the river referenced perhaps the Euphrates, Jordan, or Litani; or maybe the northern Arabian Desert between Babylonia and Canaan). Compare cognate Assyrian "ebru", of identical meaning.