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Language

From Academic Kids

Language is a system of finite arbitrary symbols combined according to rules of grammar for the purpose of communication. Individual languages use sounds, gestures and other symbols to represent objects, concepts, emotions, ideas, and thoughts.

Contents

The study of language

Main article: Linguistics

The Tolkaappiyam (தொல்காப்பியம் in Tamil) is a book on the grammar of the Tamil language, dating about 200BC by Tolkāppiyar, is said to be the world's oldest surviving grammar for any language. The classification of the alphabet into consonants and vowels by splitting the conso-vowels was a scientific breakthrough. Grammatising this phenomenon was also an achievement of that time. The Tolkāppiyam starts by defining the alphabet for optimal writing, grammatises the use of words and syntaxes and moves into higher modes of language analysis. The study of language began in North India with Pāṇini, the ancient grammarian (approximately 5th century BCE) who formulated 3,959 rules of Sanskrit morphology known as the (अष्टाध्यायी).

grammar of Sanskrit is highly systematized and technical. Inherent in its analytic approach are the concepts of the phoneme, the morpheme and the root, only recognized by Western linguists some two millennia later.

In the Middle East, the Persian linguist Sibawayh made a detailed and professional description of Arabic in 760 CE in his monumental work, al-kitab fi an-nahw (“الكتاب في النحو”, “The Book on Grammar”), bringing many linguistic aspects of language to light. In his book he developed a distinct phonetic and phonological theory.

Later in the West, the success of science, mathematics, and other formal systems in the 20th century led many to attempt a formalization of the study of language as a "semantic code". This resulted in the academic discipline of linguistics, the founding of which is attributed to Ferdinand de Saussure.

Philosophers such as Ludwig Wittgenstein, W. V. Quine, and Jacques Derrida have disputed the possibility of such a rigorous study of language by questioning many of the assumptions necessary for such a study, and have put forth their own views on the nature of language. There is no end in sight to this debate.

Human languages

Making a principled distinction between one language and another is usually impossible. For example, the boundaries between named language groups are in effect arbitrary due to blending between populations (the dialect continuum). For instance, there are dialects of German very similar to Dutch which are not mutually intelligible with other dialects of (what Germans call) German.

Some like to make parallels to biology, where it is not always possible to make a well-defined distinction between one species and the next. In either case, the ultimate difficulty may stem from the interactions between languages and populations. (See Dialect or August Schleicher for a longer discussion.)

The concepts of Ausbausprache, Abstandsprache, and Dachsprache are used to make finer distinctions about the degree of difference between languages or dialects.

Origins of human language

Main article: Origins of language

Scientists do not yet agree on when language was first used by humans (or their ancestors). Estimates range from about two million years ago, during the time of Homo habilis, to as recently as forty thousand years ago, during the time of Cro-Magnon man.

Language taxonomy

Main article: Language families and languages

The world's languages have been grouped into families of languages that have similarities. Some of the major groupings are the Indo-European languages, the Afro-Asiatic languages, and the Sino-Tibetan languages.

Constructed languages

Main article: Constructed language

One prominent artificial language, called Esperanto, was created by L. L. Zamenhof. It was a compilation of various elements of different languages, and it was intended to be an easy-to-learn language. Other constructed languages strive to be more logical than natural languages; a prominent example of this is Lojban.

Other writers, such as J. R. R. Tolkien, have created fantasy languages, for literary, linguistic, or personal reasons. One of Tolkien's languages is called Quenya, which is a form of Elvish. It includes its own alphabet and its phonology and syntax are modelled after Finnish. Linguist Mark Okrand devised Klingon and Vulcan for Star Trek, which have since been developed into full languages.

Animal (nonhuman) language

Main article: Animal language

While the term animal languages is widely used, most researchers agree that they are not as complex or expressive as human language; a more accurate term is animal communication. Some researchers argue that there are significant differences separating human language from the communication of other animals, and that the underlying principles are not related.

In several widely publicised instances, animals have been trained to mimic certain features of human language. For example, chimpanzees and gorillas have been taught hand signs based on American Sign Language; however, they have never been taught its grammar. There are some researchers who have demonstrated that it is possible to train chimpanzees to form grammatical productions. While animal communication has semantics, its syntax is much simpler than that of most human languages.

Some researchers argue that a continuum exists among the communication methods of all social animals, pointing to the fundamental requirements of group behaviour and the existence of 'mirror cells' in primates. This, however, may not be a scientific question, but is perhaps more one of definition. What exactly is the definition of the word language? Most researchers agree that, although human and more primitive languages have analogous features, they are not homologous.

Formal languages

Main article: Formal languages

Mathematics and computer science use artificial entities called formal languages (including programming languages and markup languages, but also some that are far more theoretical in nature). These often take the form of character strings, produced by some combination of formal grammar and semantics of arbitrary complexity.

See also

References

  • Crystal, David (1997). The Cambridge Encyclopedia of Language. Cambridge, Cambridge University Press.
  • Crystal, David (2001). The Cambridge Encyclopedia of the English Language. Cambridge, Cambridge University Press.
  • Katzner, K. (1999). The Languages of the World. New York, Routledge.
  • McArthur, T. (1996). The Concise Companion to the English Language. Oxford, Oxford University Press.
  • Kandel, Jessel, and Schwartz (1991). Principles of Neural Science. McGraw Hill (esp. p. 1173).

External links


af:Taal als:Sprache ar:لغة ast:Idioma az:Dil bg:Език bs:Jezik ca:Llenguatge cs:Jazyk cy:Iaith da:Sprog de:Sprache el:Γλώσσα eo:Lingvo es:Lenguaje et:Keel (keeleteadus) eu:Hizkuntzak fa:زبان fi:Kieli fr:Langage fy:Taal ga:Teanga gd:Cnan gl:Linguaxe he:שפה hr:Jezik hu:Nyelv ia:Linguage id:Bahasa io:Linguo is:Tunguml it:Linguaggio ja:言語 jv:Basa ko:언어 ku:Ziman kw:Yeth ky:Тил la:Lingua lb:Sprooch li:Taol ln:Lokt lt:Kalba mk:Јазик ms:Bahasa na:Langue nb:Sprk nl:Taal nn:Sprk oc:Lenga pl:Język (mowa) pt:Linguagem humana ro:Limbă ru:Язык_(система_знаков) simple:Language sk:Jazyky sl:Jezik sq:Gjuha sr:Језик sv:Sprk sw:Lugha th:ภาษา vi:Ngn ngữ tr:Dil uk:Мова vo:Pk xh:Ulwimi zh:語言 zh-min-nan:G-gin

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