In phonology, an allophone is one of a set of multiple possible spoken sounds – or phones – or signs used to pronounce a single phoneme in a particular language. For example, in English, and the aspirated form are allophones for the phoneme, while these two are considered to be different phonemes in some languages such as Hindi and Thai. On the other hand, in Spanish, and are allophones for the phoneme, while these two are considered to be different phonemes in English.
Charles Francis Hockett was an American linguist who developed many influential ideas in American structuralist linguistics. He represents the post-Bloomfieldian phase of structuralism often referred to as "distributionalism" or "taxonomic structuralism". His academic career spanned over half a century at Cornell and Rice universities. Hockett was also a firm believer of linguistics as a branch of anthropology, making contributions that were significant to the field of anthropology as well.
In linguistics, the grammar of a natural language is its set of structural constraints on speakers' or writers' composition of clauses, phrases, and words. The term can also refer to the study of such constraints, a field that includes domains such as phonology, morphology, and syntax, often complemented by phonetics, semantics, and pragmatics. There are currently two different approaches to the study of grammar: traditional grammar and theoretical grammar.
A language is a structured system of communication. The structure of a language is its grammar and the free components are its vocabulary. Languages are the primary means of communication of humans, and can be conveyed through speech, sign, or writing. Many languages, including the most widely-spoken ones, have writing systems that enable sounds or signs to be recorded for later reactivation. Human language is unique among the known systems of animal communication in that it is not dependent on a single mode of transmission, is highly variable between cultures and across time, and affords a much wider range of expression than other systems.
The following outline is provided as an overview and topical guide to linguistics:
Lexicology is the branch of linguistics that analyzes the lexicon of a specific language. A word is the smallest meaningful unit of a language that can stand on its own, and is made up of small components called morphemes and even smaller elements known as phonemes, or distinguishing sounds. Lexicology examines every feature of a word – including formation, spelling, origin, usage, and definition.
In phonology and linguistics, a phoneme is a unit of sound that can distinguish one word from another in a particular language.
Phonology is a branch of linguistics that studies how languages or dialects systematically organize their sounds. The term refers also to the sound or sign system of any particular language variety. At one time, the study of phonology related only to the study of the systems of phonemes in spoken languages, but may now relate to
Historical linguistics, also termed diachronic linguistics, is the scientific study of language change over time. Principal concerns of historical linguistics include:
- to describe and account for observed changes in particular languages
- to reconstruct the pre-history of languages and to determine their relatedness, grouping them into language families
- to develop general theories about how and why language changes
- to describe the history of speech communities
- to study the history of words, i.e. etymology
Linguistics is the scientific study of human language. Someone who engages in this study is called a linguist. See also the Outline of linguistics, the List of phonetics topics, the List of linguists, and the List of cognitive science topics. Articles related to linguistics include:
Anthropological linguistics is the subfield of linguistics and anthropology deals with the place of language in its wider social and cultural context, and its role in making and maintaining cultural practices and societal structures. While many linguists believe that a true field of anthropological linguistics is nonexistent, preferring the term linguistic anthropology to cover this subfield, many others regard the two as interchangeable.
Etymology is the study of the history of the form of words and, by extension, the origin and evolution of their semantic meaning across time. It is a subfield of historical linguistics, and draws upon comparative semantics, morphology, semiotics, and phonetics.
Dialectology is the scientific study of linguistic dialect, a sub-field of sociolinguistics. It studies variations in language based primarily on geographic distribution and their associated features. Dialectology treats such topics as divergence of two local dialects from a common ancestor and synchronic variation.
In linguistics, a segment is "any discrete unit that can be identified, either physically or auditorily, in the stream of speech". The term is most used in phonetics and phonology to refer to the smallest elements in a language, and this usage can be synonymous with the term phone.
Language documentation is a subfield of linguistics which aims to describe the grammar and use of human languages. It aims to provide a comprehensive record of the linguistic practices characteristic of a given speech community. Language documentation seeks to create as thorough a record as possible of the speech community for both posterity and language revitalization. This record can be public or private depending on the needs of the community and the purpose of the documentation. In practice, language documentation can range from solo linguistic anthropological fieldwork to the creation of vast online archives that contain dozens of different languages, such as FirstVoices or OLAC.
A diaphoneme is an abstract phonological unit that identifies a correspondence between related sounds of two or more varieties of a language or language cluster. For example, some English varieties contrast the vowel of late with that of wait or eight. Other English varieties contrast the vowel of late or wait with that of eight. This non-overlapping pair of phonemes from two different varieties can be reconciled by positing three different diaphonemes: A first diaphoneme for words like late, a second diaphoneme for words like wait, and a third diaphoneme for words like eight.
Clinical linguistics is a sub-discipline of applied linguistics involved in the description, analysis, and treatment of language disabilities, especially the application of linguistic theory to the field of Speech-Language Pathology. The study of the linguistic aspect of communication disorders is of relevance to a broader understanding of language and linguistic theory.
Linguistics is the scientific study of human language. It entails a comprehensive, systematic, objective, and precise analysis of all aspects of language, particularly its nature and structure. As linguistics is concerned with both the cognitive and social aspects of language, it is considered a scientific field as well as an academic discipline; it has been classified as a social science, natural science, cognitive science, or part of the humanities.
In linguistics an accidental gap, also known as a gap, paradigm gap, accidental lexical gap, lexical gap, lacuna, or hole in the pattern, is a potential word, word sense, morpheme, or other form that does not exist in some language despite that it would be permissible by the grammatical rules of that language. For example, a word pronounced is theoretically possible in English, as it would obey English word-formation rules, but does not currently exist. Its absence is therefore an accidental gap, in the ontologic sense of the word accidental.
The Integrational theory of language is the general theory of language that has been developed within the general linguistic approach of integrational linguistics.