No Paper Title Author Name Page No

 
CENTRAL ASIAN JOURNAL OF LITERATURE, PHILOSOPHY AND CULTURE 
 
Volume: 03 Issue: 04 | April 2022
, 
ISSN: 2660-6828 
© 2022, CAJLPC, Central Asian Studies, All Rights Reserved
 
46
Copyright (c) 2022 Author (s). This is an open-access article distributed under the terms of Creative Commons Attribution 
License (CC BY).To view a copy of this license, visit https://creativecommons.org/licenses/by/4.0/ 
which only objects and phenomena of the professional sphere, respectively professional vocabulary is the 
name of the professional field of activity. 
Conclusion 
Professional vocabulary, professional lexical system so far exists in the aggregate of the following 
terminological doublets: professional dialect, professional language, professional slang, professional jargon. 
We will continue talking about terminological doublets of professional lexical system in further research 
articles.
REFERENCES: 
1.
Bondaletov V. D. (1987). Typology and genesis of Russian slang: Textbook.
2.
Stepanov Yu. S. (1975). Fundamentals of general linguistics. 2nd ed., revised. –Moscow. 
3.
Shelov, S. D. Terminology, professional vocabulary and professionalism / 1984. No. 5.
4.
Kuldashev, A. M. (2019). On some problems and principles of language change. 
Наука и образование 
сегодня
, (6-2), 32-33.

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47
Copyright (c) 2022 Author (s). This is an open-access article distributed under the terms of Creative Commons Attribution 
License (CC BY).To view a copy of this license, visit https://creativecommons.org/licenses/by/4.0/