SYNTAX VS SEMANTICS: UNDERSTANDING THE STRUCTURE AND MEANING OF LANGUAGE

Аннотация

This article delves into the foundational concepts of syntax and semantics in linguistic theory, examining their respective roles in the structure and meaning of language. Syntax refers to the formal structure and arrangement of words within a sentence, while semantics deals with the interpretation and meaning derived from linguistic expressions. The paper explores how these two domains intersect, diverge, and support one another in both theoretical linguistics and practical language use. Drawing from generative grammar, cognitive linguistics, and formal semantics, the discussion highlights key debates, such as the autonomy of syntax versus semantic primacy, and investigates how syntactic and semantic knowledge is acquired, represented, and processed in the human mind. By analyzing linguistic phenomena, historical development, and computational applications, this study aims to provide a page2515 INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE ISSN:2692-5206,ImpactFactor:12,23 AmericanAcademicpublishers,volume05,issue05,2025 Journal: https://www.academicpublishers.org/journals/index.php/ijai comprehensive understanding of how syntax and semantics collaborate to produce meaningful language. The article concludes by proposing a balanced perspective that acknowledges the interdependence ofstructure and meaning inthestudy ofhuman language. Keywords: syntax, semantics, linguistic structure, meaning, generative grammar, formal semantics, language processing, syntax-semantics interface DefiningSyntax andIts Role inLanguage Syntax, at its core, is the study of how words are combined to form grammatical sentences. It provides a framework of rules and principles that govern the structure of linguistic expressions. In formal linguistics, particularly within the generative tradition, syntax is understood as an autonomous system that operates according to abstract, universal rules (Chomsky, 1965). These rules define the permissible combinations of words and phrases in a language, enabling speakers to generate an infinite number of grammatically correct sentences. For example, the phrase structure rule S → NP VP (sentence → noun phrase + verb phrase) is a canonical representation of basic English sentence construction. The application of such rules facilitates the hierarchical organization of language, distinguishing between surface structures (what is spoken orwritten) and deep structures (underlying grammatical relations). Syntactic theory has evolved through various frameworks, from phrase structure grammar and transformational grammar to more recent minimalist approaches. In transformational grammar, syntax is not static; rather, it undergoes transformations that map deep structures to surface forms. This approach allows linguists to explain phenomena such as passivization (“The cat chased the mouse” → “The mouse was chased by the cat”) and question formation. More recently, the Minimalist Program proposed by Chomsky (1995) seeks to simplify syntactic theory by positing that language operates with the most economical means available, reducing syntacticoperationstotheir mostessential elements. The importance of syntax lies in its generative capacity. Syntax enables speakers to produce and comprehend sentences they have never heard before. It provides a structure within which meaning can emerge, though it does not itself encode meaning. This separation is crucial to understanding why syntax must be distinguished from semantics, even as the two domains frequently interact. ExploringSemantics: Meaning inLanguage Semantics is the branch of linguistics concerned with meaning. It encompasses the interpretation of words, phrases, and sentences, examining how language conveys concepts, intentions, and referential information. Semantics operates on multiple levels, including lexical semantics (meaning of individual words), compositional semantics (how meanings combine), and formal semantics (logical representation of meaning). Unlike syntax, which is concerned with structural regularity, semantics aims to decode how linguistic forms correspond to real- world concepts orabstract ideas. page2516 INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE ISSN:2692-5206,ImpactFactor:12,23 AmericanAcademicpublishers,volume05,issue05,2025 Journal: https://www.academicpublishers.org/journals/index.php/ijai One influential approach in semantics is truth-conditional semantics, which interprets sentence meaning in terms of conditions under which it would be true. For example, the sentence “Snow is white” is true if and only if snow is, in fact, white. This logical perspective, associated with philosophers such as Frege and Tarski, allows semanticists to formalizemeaning usingthe tools of predicate logic (Heim & Kratzer, 1998). Lexical semantics further explores the relationship between words and meanings, including issues of synonymy, antonymy, polysemy, and homonymy. For instance, the word “bank” can refer to a financial institution or the side