The tradition of dictionary-making in Hindi, known as *Koshvigyan*, has a long and rich history that reflects the evolution of the language, its literary culture, and the necessity for systematic knowledge organization. Hindi, being one of the major languages of India with roots in Sanskrit, Prakrit, and Apabhramsha, has always had a vibrant lexical tradition. Early efforts at dictionary-making were closely tied to the preservation of classical literature, clarification of meanings, and standardization of usage. One of the earliest forms of lexical work in Hindi can be traced to Sanskrit dictionaries such as *Amarakosha*, which influenced later vernacular lexicons. These early works were primarily scholastic, aiming to explain difficult Sanskrit terms for learners and scholars. As the vernacular began to develop in the medieval period, poets, scholars, and religious writers compiled glossaries to explain the meanings of Hindi words used in literature and devotional texts. These collections served as precursors to modern dictionaries, often arranged alphabetically or thematically, providing definitions, synonyms, and sometimes usage in context. In the nineteenth and early twentieth centuries, the process of dictionary-making in Hindi