Linguistics is the scientific study of language — its structure, use, history, and variation. It is distinct from literary criticism in that it analyses language as a system rather than evaluating aesthetic quality. Modern linguistics begins with Ferdinand de Saussure's Course in General Linguistics (1916), which established the key distinctions and methods that shaped 20th-century language study.
| Branch | Study | Key Terms |
|---|---|---|
| Phonetics | Physical sounds of speech — articulatory, acoustic, auditory | IPA, phoneme, allophone, place and manner of articulation |
| Phonology | Sound systems and patterns within a language | Phoneme, minimal pair, syllable structure, stress, tone |
| Morphology | Structure of words and word formation | Morpheme, free/bound morpheme, prefix, suffix, inflection, derivation |
| Syntax | Rules for combining words into sentences | Phrase structure, transformation, constituency, dependency |
| Semantics | Meaning of words and sentences | Sense, reference, denotation, connotation, synonymy, antonymy |
| Pragmatics | Language use in context | Speech acts, implicature, deixis, politeness |
| Discourse Analysis | Language above the sentence level | Coherence, cohesion, genre, register |
Ferdinand de Saussure (1857–1913) is the founder of modern structural linguistics. His Course in General Linguistics (compiled posthumously from students' notes, 1916) introduced the foundational concepts of 20th-century language study.
| Concept | Explanation |
|---|---|
| Sign = Signifier + Signified | The linguistic sign combines a sound-image (signifier) with a concept (signified); neither exists independently |
| Arbitrary nature of the sign | The relationship between signifier and signified is not natural or motivated — it is conventional and culturally determined |
| Language as a system of differences | "In language there are only differences, with no positive terms" — words gain meaning through contrast with other words, not through inherent content |
| Langue vs Parole | Langue = the abstract language system shared by a community; Parole = individual acts of speech using the system |
| Synchronic vs Diachronic | Synchronic analysis = the language system at one point in time; Diachronic = the historical development of language over time |
| Syntagmatic vs Paradigmatic | Syntagmatic relations = how elements combine in sequence; Paradigmatic relations = which elements can substitute for each other at a given position |
Noam Chomsky (born 1928) revolutionised linguistics with his theory of Generative Grammar — particularly Transformational-Generative Grammar — arguing that human language ability is innate, not learned, and reflects a universal Language Acquisition Device (LAD) built into the human mind.
Phonetics studies the physical properties of speech sounds. Articulatory phonetics describes how sounds are produced in the vocal tract. Key dimensions of consonant classification: Place of articulation (bilabial, labiodental, dental, alveolar, palatal, velar, glottal) and Manner of articulation (stop/plosive, fricative, affricate, nasal, lateral, approximant). Vowels are classified by height (high/mid/low), backness (front/central/back), and rounding.
Phonology studies how sounds function within a specific language system.
Morphology is the study of word structure and word formation. The morpheme is the smallest meaningful unit of language.
| Type | Definition | Examples |
|---|---|---|
| Free morpheme | Can stand alone as a word | book, run, happy |
| Bound morpheme | Must attach to another morpheme | -s, -ed, -ing, un-, pre-, -tion |
| Derivational morpheme | Creates a new word, often changing category | happy → happiness; teach → teacher |
| Inflectional morpheme | Marks grammatical relationships without changing category | walk → walks, walked, walking |
| Prefix | Bound morpheme attached before the root | un-, pre-, re-, dis- |
| Suffix | Bound morpheme attached after the root | -ness, -tion, -er, -ly |
| Infix | Bound morpheme inserted within the root | Rare in English; common in Tagalog etc. |
Semantics is the study of meaning in language — of words, phrases, and sentences.
| Term | Definition | Example |
|---|---|---|
| Denotation | The literal, dictionary meaning of a word | snake = a reptile without limbs |
| Connotation | The associated or emotive meanings | snake = treachery, danger |
| Synonymy | Words with similar meanings | big / large / enormous |
| Antonymy | Words with opposite meanings | hot / cold; alive / dead |
| Hyponymy | A word whose meaning is included in a broader term | rose is a hyponym of flower |
| Polysemy | One word with multiple related meanings | bank (riverbank / financial bank) |
| Homonymy | Words with the same form but unrelated meanings | bat (cricket bat / flying mammal) |
| Metaphor | Understanding one thing in terms of another | argument is war (Lakoff and Johnson) |
Pragmatics studies how context shapes the meaning of utterances — how language is used rather than what it means in isolation.
Austin (How to Do Things with Words, 1962) argued that utterances are not just descriptions but actions. He distinguished:
Searle classified illocutionary acts into: Representatives (asserting), Directives (requesting), Commissives (promising), Expressives (thanking), and Declarations (pronouncing).
H. P. Grice (Logic and Conversation, 1975) proposed that conversation is governed by a Cooperative Principle: "Make your conversational contribution such as is required, at the stage at which it occurs, by the accepted purpose or direction of the talk exchange." The four maxims:
| Maxim | Content |
|---|---|
| Quality | Be truthful; do not say what you believe to be false |
| Quantity | Be as informative as required; no more, no less |
| Relation | Be relevant |
| Manner | Be clear, brief, orderly; avoid obscurity and ambiguity |
Conversational implicature arises when a speaker flouts a maxim to convey additional meaning beyond what is literally said.
Sociolinguistics studies the relationship between language and society — how social factors (class, gender, ethnicity, age, region) affect language use and variation.
William Labov pioneered variationist sociolinguistics — studying systematic variation in language use correlated with social variables. His New York City study (1966) showed that the use of post-vocalic /r/ correlated with social class and social context. He also developed the concept of covert prestige — non-standard forms that have prestige within a particular community even though they lack overt social status.
Robin Lakoff (Language and Woman's Place, 1975) argued that women's language is characterised by hedges, tag questions, polite forms, and empty adjectives — reflecting their subordinate social position. Deborah Tannen (You Just Don't Understand, 1990) argued for a "difference" rather than "deficit" model — men and women use language for different purposes (report talk vs rapport talk).
Historical linguistics studies how languages change over time. Key processes of language change:
| Stage | Period | Key Features |
|---|---|---|
| Old English (Anglo-Saxon) | c. 450–1100 | Germanic; highly inflected; runic then Latin alphabet; Beowulf |
| Middle English | c. 1100–1500 | French influence; loss of inflections; Chaucer; Caxton's press |
| Early Modern English | c. 1500–1700 | Great Vowel Shift complete; standardisation; Shakespeare; KJB |
| Modern English | c. 1700–present | Prescriptive grammars; dictionaries; global spread |
Stylistics applies linguistic methods to the analysis of literary texts — studying how linguistic choices (phonological, grammatical, lexical) create literary meaning and effect. Key figures: Michael Halliday (systemic functional linguistics; foregrounding), Geoffrey Leech and Mick Short (Style in Fiction, 1981), Roger Fowler (Linguistic Criticism, 1986).
