Eliezer Ben-Yehuda

Elizer Perlman (January 7, 1858 – December 16, 1922), known by his Hebrew name Eliezer Ben-Yehuda, was a Lithuanian-born lexicographer, educator, and language pioneer who is credited with reviving Hebrew as a living, spoken language. After immigrating to Palestine in 1881, Ben-Yehuda became convinced that Hebrew should replace Yiddish and other languages as the primary tongue of Jewish settlement. He began an exhaustive work documenting Hebrew vocabulary and created the Thesaurus of the Hebrew Language, a comprehensive dictionary of biblical and post-biblical Hebrew that included modern neologisms necessary for contemporary life. Ben-Yehuda established Hebrew-speaking schools and advocated passionately for Hebrew in homes and communities, despite resistance and controversy. His efforts fundamentally transformed Hebrew from a primarily liturgical language into a vibrant, practical medium of daily communication. He coined hundreds of modern Hebrew words for contemporary concepts and inventions. Ben-Yehuda's legacy is immense—he is widely recognized as the father of modern Hebrew, and his work laid the linguistic foundation for the modern State of Israel.