Abstract

The cyber domain is one of the newest and most rapidly evolving fields of knowledge which has led to the development of a new area of law—cyber law, that regulates the use of the Internet and activities performed over the Internet and other networks. The cyber domain is particularly dynamic: new concepts are constantly developed and need new terminological designations, which in turn need new counterparts in other languages. Formation of these designations and their counterparts often raises terminological issues that are important to deal with in order to develop a coherent system of the cyber domain terms. The given paper focuses on the terminology that includes the lexical item cyber which may be considered as the main signifier of the cyber domain indicating its specific nature. The aim of the paper is threefold: to analyse the origin and development of the lexical item cyber, to investigate conceptual categories of the EU legislation terminology that includes the lexical item cyber and to establish the Lithuanian counterparts that are used for translation of the lexical item cyber in the Lithuanian equivalents of the English terms. For the purposes of the study, the ad hoc English and Lithuanian corpora of the EU legislative documents were compiled. Corpus-driven methodology was used to extract and investigate the terminology used in the corpora. The results of the research are believed to provide useful information to learners and teachers of the legal language and legal translation, as well as drafters of legislative and administrative documents and other professionals engaged in cybersecurity matters.