liguistics
Linguistics is the scientific study of language. It encompasses a broad range of topics, including the structure of language (grammar, syntax, phonology, morphology), the meaning of language (semantics, pragmatics), and how language is acquired and processed by the human mind (psycholinguistics). Linguists also examine the historical development of languages (historical linguistics), the relationship between language and society (sociolinguistics), and the physical production and perception of speech sounds (phonetics).
The field of linguistics is concerned with understanding the fundamental principles that govern all human languages.
Key subfields within linguistics include phonetics, which studies the physical properties of speech sounds; phonology, which