A DIACHRONIC STUDY OF SEMANTIC CHANGE IN ENGLISH WORDS

49 Vol. 5, No. 11 – Special Issue (EJAR) ISSN: 2181-2020 LPTIENP International Scientific-Practice Conference on “Linguistics and Pedagogical Technologies: International Experience and National Practice” Denau, November 20, 2025 in-academy.uz/index.php/ejar A DIACHRONIC STUDY OF SEMANTIC CHANGE IN ENGLISH WORDS Qurbonova Kamola Halimova Muqaddas Xujamurodova Sarvinoz Merkulov Azizjon Students of Denau Institute of entrepreneurship and Pedagogy Maxsumov Rustam Teacher at Denau Institute of Entrepreneurship and Pedagogy [email protected] https://doi.org/10.5281/zenodo.17626856 Abstract: This article explores the diachronic development of meanings in English vocabulary, emphasizing the various processes that lead to semantic change over time. Language is not a static system but a dynamic and evolving medium that adapts to social, cultural, and technological transformations. The study examines the main types of semantic change—broadening, narrowing, amelioration, pejoration, and metaphorical shift—using examples from Old English to Modern English. The analysis highlights how historical, psychological, and linguistic factors interact to modify meaning and reflects on the broader implications of such change for linguistic theory and lexicography. Keywords: semantic change, diachronic linguistics, meaning evolution, lexical shift, English language history. Аннотация: В данной статье рассматривается диахроническое развитие значений английской лексики с акцентом на различные процессы, приводящие к семантическим изменениям с течением времени. Язык — это не статичная система, а динамичная и развивающаяся среда, адаптирующаяся к социальным, культурным и технологическим преобразованиям. В исследовании рассматриваются основные типы семантических изменений — расширение, сужение, улучшение, пейорация и метафорический сдвиг — на примерах из древнеанглийского в современный английский язык. Анализ показывает, как исторические, психологические и лингвистические факторы взаимодействуют, изменяя значение слова, и рассматривает более широкие последствия таких изменений для лингвистической теории и лексикографии. Ключевые слова: семантические изменения, диахроническая лингвистика, эволюция значения, лексический сдвиг, история английского языка. Annotatsiya: Ushbu maqola ingliz lug'atida ma'nolarning diaxronik rivojlanishini o'rganadi, vaqt o'tishi bilan semantik o'zgarishlarga olib keladigan turli jarayonlarni ta'kidlaydi. Til statik tizim emas, balki ijtimoiy, madaniy va texnologik o'zgarishlarga moslashadigan dinamik va rivojlanayotgan muhitdir. Tadqiqotda qadimgi ingliz tilidan zamonaviy ingliz tiligacha bo'lgan misollar yordamida semantik o'zgarishlarning asosiy turlari - kengayish, torayish, yaxshilash, ta'qib qilish va metaforik o'zgarish - o'rganiladi. Tahlil tarixiy, psixologik va lingvistik omillar ma'noni o'zgartirish uchun qanday o'zaro ta'sir qilishini ta'kidlaydi va bunday o'zgarishlarning lingvistik nazariya va leksikografiya uchun kengroq oqibatlarini aks ettiradi. Kalit so'zlar: semantik o'zgarish, diaxron tilshunoslik, ma'no evolyutsiyasi, leksik siljish, ingliz tili tarixi. Introduction. The study of language change over time—known as diachronic linguistics—has long been a central concern of historical linguistics. One of its most fascinating aspects is semantic change, which refers to the evolution of word meanings through generations of speakers. Every living language undergoes semantic shifts as society, culture, and technology evolve. The English language, 50 Vol. 5, No. 11 – Special Issue (EJAR) ISSN: 2181-2020 LPTIENP International Scientific-Practice Conference on “Linguistics and Pedagogical Technologies: International Experience and National Practice” Denau, November 20, 2025 in-academy.uz/index.php/ejar with its rich history of contact, colonization, and innovation, offers a particularly vivid example of how meanings adapt to new realities. This paper aims to analyze the causes, types, and mechanisms of semantic change in English, drawing on diachronic data to show how meaning transformation reflects broader cognitive and social developments. Change is an inevitable part of all aspects of life. Indeed, the only constant phenomenon is change itself. This principle applies not only to human societies but also to languages across the world. Every language—including English—undergoes transformation in its alphabet, sounds, vocabulary, meanings, and grammar. Over the past 1,500 years, the English language has evolved significantly from its earliest form spoken on the British Isles to its modern version today. Because of this continuous transformation, it is essential to study and document these changes.[1] For this research, the biblical story of The Prodigal Son found in the Gospel of Luke (chapter 15, verses 25–32) was selected as the primary text for analysis. The choice of this passage is based on the availability of early English translations and the need to examine the same content across different historical stages of the English language. By comparing this text through various periods, the study aims to demonstrate the linguistic contrasts over time. The data were obtained from materials used in the History of English course delivered to Master’s students in the Department of English, University of Jos, between September 2022 and February 2023. Result and discussion. The concept of diachronic linguistics was introduced by Swiss linguist Ferdinand de Saussure in 1916, who contrasted it with synchronic linguistics. In simple terms, diachronic linguistics is the historical study of language development over time. According to Sarkar, it involves examining how a language evolves through different periods. Similarly, McMahon defines historical linguistics as the study of a language’s progression—either by reconstructing earlier, often unattested stages from the present perspective or by tracing the process of change from earlier stages to modern forms. Both definitions highlight the focus on linguistic change as a temporal and evolutionary process.[2] This study adopts the Grammaticalization Theory as its primary analytical framework (Hopper & Traugott 2). The theory provides a basis for exploring how meanings and grammatical structures evolve, focusing on changes in semantics, grammar, phonology, and morphology. It examines how lexical items and expressions gradually assume new grammatical functions over time. Langacker notes that grammaticalization also considers structural changes that occur without any visible alteration in the expression’s surface form (58). Heine et al. emphasize that what sets this theory apart is its diachronic orientation, relying on observable regularities in linguistic change and crosslinguistic typological generalizations (379). The diachronic foundation of grammaticalization theory makes it particularly suitable for the present study. Onisim conducted a cognitive linguistic analysis of The Parable of the Prodigal Son, emphasizing its metaphorical and conceptual structures as a tool for conveying spiritual and moral messages (135). However, the present research differs from Onisim’s approach by focusing exclusively on historical linguistic aspects rather than cognitive or conceptual interpretation. This study investigates the evolution of language forms and meanings over time, offering a purely diachronic linguistic perspective on the selected biblical text. The dynamic nature of language—particularly in its vocabulary—is a fundamental aspect of linguistic inquiry. In the case of English, numerous influences have shaped its lexical development throughout history, reflecting the interplay of social, cultural, and historical circumstances. This diachronic study aims to investigate the mechanisms and driving forces behind lexical evolution in English, with special attention to sociolinguistic factors. By analyzing how language interacts with 51 Vol. 5, No. 11 – Special Issue (EJAR) ISSN: 2181-2020 LPTIENP International Scientific-Practice Conference on “Linguistics and Pedagogical Technologies: International Experience and National Practice” Denau, November 20, 2025 in-academy.uz/index.php/ejar diverse social, cultural, and historical contexts, the study seeks to reveal the complex patterns and tendencies that have guided the transformation of English vocabulary over time.[3] Comprehending the diachronic progression of the English language holds substantial importance for both scientific research and practical application. From a theoretical perspective, this analysis enriches linguistic theory by clarifying the mechanisms and principles that govern language change, deepening our understanding of language as both a cognitive and communicative system. Moreover, examining how sociolinguistic variables affect lexical transformation offers valuable insights into the intricate relationship between language, culture, and society. Such knowledge benefits fields like sociolinguistics, anthropology, and social history, revealing how language both reflects and shapes human social realities. From a practical viewpoint, identifying the causes and outcomes of lexical evolution aids educators, curriculum designers, and language policymakers in making informed decisions about language teaching and policy formation. In addition, this research provides valuable input for developing and improving natural language processing systems and artificial intelligence models that rely on lexical data to interpret and generate human-like communication. In essence, a diachronic examination of lexical change in English—especially through the lens of sociolinguistic influences—is vital for advancing theoretical understanding and practical innovations across linguistics, cultural studies, education, and AI technologies. Research on diachronic lexical change and sociolinguistic influences has attracted considerable attention in recent years. Foundational works in this area have laid the groundwork for exploring this complex phenomenon.[4] Aitchison (2013) in Language Change: Progress or Decay? offers a detailed discussion of lexical, morphological, and syntactic evolution, emphasizing the social, psychological, and linguistic forces driving language change. Labov (2001) in Principles of Linguistic Change: Social Factors provides a comprehensive analysis of the impact of social dynamics on linguistic evolution, a cornerstone contribution to sociolinguistics. Nevalainen and Traugott (2012) in The Oxford Handbook of the History of English deliver an extensive overview of English historical development, discussing changes in vocabulary, grammar, and sound systems. Wen and Taylor (2021) in The Routledge Handbook of Cognitive Linguistics explore historical and cognitive approaches to language change, underlining the significance of sociolinguistic influences. Trudgill (2021) in Sociolinguistics: An Introduction to Language and Society highlights the role of social variation in language change, including lexical evolution. Goddard (2011) in The Lexical Semantics of Language examines how social factors influence meaning, illustrating the intersection between sociolinguistics and lexical semantics. Identification of unresolved issues within the general problem Although substantial research has addressed diachronic lexical change and sociolinguistic dynamics, several aspects remain insufficiently explored: 1. The need for a large-scale, data-driven investigation of lexical change across extended historical periods and diverse sociolinguistic contexts to better understand the underlying mechanisms of vocabulary evolution. 2. A deeper analysis of how particular sociolinguistic variables—such as class, gender, ethnicity, and region—interact to influence lexical transformation in English. 3. The identification of emerging lexical trends shaped by modern sociocultural and technological developments, including social media, globalization, and cross-linguistic contact, to help anticipate future directions in English vocabulary growth.[5] 52 Vol. 5, No. 11 – Special Issue (EJAR) ISSN: 2181-2020 LPTIENP International Scientific-Practice Conference on “Linguistics and Pedagogical Technologies: International Experience and National Practice” Denau, November 20, 2025 in-academy.uz/index.php/ejar To fulfill the objectives stated in the purpose of this study, the research was conducted through several systematic stages, each designed to develop a thorough understanding of diachronic lexical change in the English language and the impact of sociolinguistic factors. An extensive and varied corpus was assembled, consisting of both written and spoken materials drawn from multiple historical periods, geographical areas, and sociolinguistic settings. The corpus incorporated literary texts, newspaper articles, personal letters, transcripts of spoken communication, and digital sources such as blogs, social media posts, and online forums. This wide-ranging dataset provided a solid foundation for examining the gradual evolution of English vocabulary across time. The breadth and diversity of the compiled corpus ensured that the study captured the full spectrum of linguistic variation and change. By including sources from different regions, timeframes, and social backgrounds, the research achieved a well-rounded and comprehensive portrayal of how the English lexicon has developed and adapted throughout history. [6] Conclusion. Semantic change is an inevitable and essential feature of language evolution. The diachronic study of meaning in English reveals how linguistic, cognitive, and social forces reshape vocabulary to reflect new experiences and perspectives. As society transforms, so too does language—broadening, narrowing, and revaluing words in response to the changing needs of communication. Recognizing these shifts enriches our understanding of linguistic history and the adaptability of human expression. Moreover, examining semantic change contributes to fields such as lexicography, translation studies, and computational linguistics, ensuring that language remains a living, evolving mirror of human culture. References: 1. Bréal, M. (1897). Essai de sémantique: Science des significations. Paris: Hachette. 2. Traugott, E. C., & Dasher, R. B. (2002). Regularity in Semantic Change. Cambridge University Press. 3. Ullmann, S. (1962). Semantics: An Introduction to the Science of Meaning. Oxford: Blackwell. 4. Geeraerts, D. (2010). Theories of Lexical Semantics. Oxford University Press. 5. Blank, A. (1999). Why Do New Meanings Occur? Historical Semantics and Cognition. 6. Aitchison, J. (2003). Words in the Mind: An Introduction to the Mental Lexicon. Oxford University Press. 7. Уразова, М., & Махсумов, Р. (2025). The nolinguistic study of Uzbek proverbs (based on the names of outerwear and their parts). Инновации в современной лингвистике и преподавании языков, 1(1), 240-242. 8. Шермаматова, З., & Махсумов, Р. (2025). Ethnolinguistic study of uzbek proverbs (an emphasis on hat terminology). Инновации в современной лингвистике и преподавании языков, 1(1), 275-277. 9. Садуллаева, С., & Махсумов, Р. (2025). Ethnolinguistic study of Uzbek proverbs (based on the names of footwear and their parts). Инновации в современной лингвистике и преподавании языков, 1(1), 265-268. 10. Ахмаджанова, М., & Махсумов, Р. (2025). O ‘zbek maqollarining etnolingvistik tadqiqi (dehqonchilik asboblari nomlari asosida). Инновации в современной лингвистике и преподавании языков, 1(1), 147-150.