Riffian, Rif Berber or Riffian Berber is a Northern Zenata variety of the Berber language spoken by about 2.5 million Moroccans, mainly in the Rif provinces Tangiers, Oujda, and Tetouan, and among Riffian migrant communities in western Europe. The most commonly used self-name is Tarifiyt [θarifiçθ], derived from Arabic rīf “coastal area”.
Riffian is a Zenati Berber dialect which consists of various sub-dialects specific to each clan and of which a majority are spoken in the Rif region, a large mountainous area of Northern Morocco, and a minority spoken in the western part of neighbouring Algeria.
Riffian is spoken mainly in the Moroccan Rif on the Mediterranean coast and in the Rif mountains, with a large minority in the Spanish autonomous city of Melilla. There are also speakers of Riffian in Morocco outside the Rif region, notably in the rest of Moroccan cities where they compose a minority. The neighbour state of Algeria is also home to Rif minorities. A Riffian-speaking community exists in the Netherlands and Belgium as well as to a lesser extent other European countries. Its own speakers simply call it "Tamazight", a term also often applied in a broader sense to the Berber language across North Africa in general.
Language is the ability to acquire and use complex systems of communication, particularly the human ability to do so, and a language is any specific example of such a system. The scientific study of language is called linguistics.
Questions concerning the philosophy of language, such as whether words can represent experience, have been debated since Gorgias and Plato in Ancient Greece. Thinkers such as Rousseau have argued that language originated from emotions while others like Kant have held that it originated from rational and logical thought. 20th-century philosophers such as Wittgenstein argued that philosophy is really the study of language. Major figures in linguistics include Ferdinand de Saussure, Noam Chomsky and William C. Stokoe.
Estimates of the number of languages in the world vary between 5,000 and 7,000. However, any precise estimate depends on a partly arbitrary distinction between languages and dialects. Natural languages are spoken or signed, but any language can be encoded into secondary media using auditory, visual, or tactile stimuli – for example, in graphic writing, braille, or whistling. This is because human language is modality-independent. Depending on philosophical perspectives regarding the definition of language and meaning, when used as a general concept, "language" may refer to the cognitive ability to learn and use systems of complex communication, or to describe the set of rules that makes up these systems, or the set of utterances that can be produced from those rules. All languages rely on the process of semiosis to relate signs to particular meanings. Oral and sign languages contain a phonological system that governs how symbols are used to form sequences known as words or morphemes, and a syntactic system that governs how words and morphemes are combined to form phrases and utterances.
In mathematics, computer science, and linguistics, a formal language is a set of strings of symbols that may be constrained by rules that are specific to it.
The alphabet of a formal language is the set of symbols, letters, or tokens from which the strings of the language may be formed; frequently it is required to be finite. The strings formed from this alphabet are called words, and the words that belong to a particular formal language are sometimes called well-formed words or well-formed formulas. A formal language is often defined by means of a formal grammar such as a regular grammar or context-free grammar, also called its formation rule.
The field of formal language theory studies primarily the purely syntactical aspects of such languages—that is, their internal structural patterns. Formal language theory sprang out of linguistics, as a way of understanding the syntactic regularities of natural languages. In computer science, formal languages are used among others as the basis for defining the grammar of programming languages and formalized versions of subsets of natural languages in which the words of the language represent concepts that are associated with particular meanings or semantics. In computational complexity theory, decision problems are typically defined as formal languages, and complexity classes are defined as the sets of the formal languages that can be parsed by machines with limited computational power. In logic and the foundations of mathematics, formal languages are used to represent the syntax of axiomatic systems, and mathematical formalism is the philosophy that all of mathematics can be reduced to the syntactic manipulation of formal languages in this way.
Language is the human capacity for acquiring and using complex systems of communication, and a language is any specific example of such a system.
Language may also refer to: