SEMANTIC EQUIVALENCE, TERMINOLOGICAL VARIATION AND HARMONIZATION MECHANISMS IN A SPECIALIZED PARALLEL CORPUS OF UNITED NATIONS DOCUMENTS

Abstract

The increasing role of multilingual communication in international organizations has intensified the need for systematic terminological harmonization, particularly in institutional and legal discourse. The United Nations produces a substantial volume of multilingual documentation in which terminological accuracy, conceptual correspondence, and consistency are essential for maintaining uniform interpretation across languages. This study investigates semantic equivalence, terminological variation, and harmonization mechanisms within a specialized parallel corpus of United Nations documents. The research combines corpus linguistics, terminology studies, translation studies, and contrastive-semantic analysis to establish a methodological framework for identifying and evaluating multilingual terminological correspondences. Particular attention is given to lexical, conceptual, functional, collocational, and institutional equivalence.