Japanese-English and English-Japanese Dictionary

The Japanese-English and English-Japanese Dictionary was first compiled by the American missionary and physician James Curtis Hepburn, with the inaugural edition published in 1867. Created during the transformative Meiji Restoration period, the dictionary was intended to bridge the communication gap between Japan and the West as the nation began to open its borders. Hepburn utilized a team of Japanese scholars to compile the work, which became the definitive reference for Westerners learning the Japanese language and for Japanese scholars studying English.

The design of the work is noted for its adoption of the Hepburn romanization system, a method of transliterating the Japanese language into Latin script that remains the international standard today. While the original editions were massive, scholarly tomes, modern reprints like the one referenced here are designed for accessibility and portability. The work is widely regarded as a foundational text in linguistics, recognized for its rigor and for providing a structured approach to a language that had previously lacked standardized dictionaries for foreign learners.