Author: Abdinazarov, Xasan Shaymanovich

Annotation: In the process of learning a foreign language, especially English, the terminology of subject matter or word is essential to acquire. As a matter of fact, we study languages by comparing their significant feature, foreign language with mother tongue we use in every speech. The main aim of ours is to find out its lexical-semantic differences within two languages which are not in the same family or location. Besides, sometimes the equivalence of English lexical terms in Uzbek language is found mismatching in translation, that’s why, some technical terms are used without any root or form changes.

Keywords: comparing terms, lexical-semantic feature, equivalence.