Portal:Language

Language is a structured system of communication that consists of grammar and vocabulary. It is the primary means by which humans convey meaning, both in spoken and signed forms, and may also be conveyed through writing. Human language is characterized by its cultural and historical diversity, with significant variations observed between cultures and across time. Human languages possess the properties of productivity and displacement, which enable the creation of an infinite number of sentences, and the ability to refer to objects, events, and ideas that are not immediately present in the discourse. The use of human language relies on social convention and is acquired through learning.

Estimates of the number of human languages in the world vary between 5,000 and 7,000. Precise estimates depend on an arbitrary distinction (dichotomy) established between languages and dialects. Natural languages are spoken, signed, or both; however, any language can be encoded into secondary media using auditory, visual, or tactile stimuli – for example, writing, whistling, signing, or braille. In other words, human language is modality-independent, but written or signed language is the way to inscribe or encode the natural human speech or gestures.

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, manual and tactile 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.

The scientific study of language is called linguistics. Critical examinations of languages, such as philosophy of language, the relationships between language and thought, how words represent experience, etc., have been debated at least since Gorgias and Plato in ancient Greek civilization. Thinkers such as Jean-Jacques Rousseau (1712–1778) have argued that language originated from emotions, while others like Immanuel Kant (1724–1804) have argued that languages originated from rational and logical thought. Twentieth century philosophers such as Ludwig Wittgenstein (1889–1951) argued that philosophy is really the study of language itself. Major figures in contemporary linguistics include Ferdinand de Saussure and Noam Chomsky. (Full article...)

Outline of linguistics • Index of language articles

Sumerian (Sumerian: 𒅴𒂠, romanized: eme-gir₁₅, lit. ''native language'') was the language of ancient Sumer. It is one of the oldest attested languages, dating back to at least 2900 BC. It is a local language isolate that was spoken in ancient Mesopotamia, in the area that is modern-day Iraq.

Akkadian, a Semitic language, gradually replaced Sumerian as the primary spoken language in the area c. 2000 BC (the exact date is debated), but Sumerian continued to be used as a sacred, ceremonial, literary, and scientific language in Akkadian-speaking Mesopotamian states, such as Assyria and Babylonia, until the 1st century AD. Thereafter, it seems to have fallen into obscurity until the 19th century, when Assyriologists began deciphering the cuneiform inscriptions and excavated tablets that had been left by its speakers. (Full article...)

List of selected language articles

... that when Wilson Starbuck's play Sea Dogs was staged in 1939 it "contained some of the foulest language heard on Broadway" at that point in history?
... that although three witnesses are typically needed in linguistic reconstruction, only two are necessary if borrowing and innovation can be ruled out?
... that Polish Renaissance poet Jan Kochanowski – considered "the founding father of Polish literature" – wrote threnodies, the first Polish-language tragedy, and epigrams?
... that Karan Aujla's Hindi-language single "Tauba Tauba" from the 2024 film Bad Newz became a Canadian Hot 100 top-25 song ahead of the film's release?
... that Navidades by Luis Miguel was the first Spanish-language album to enter the Billboard Top Holiday Albums since 1966?
... that a historian lamented the lack of English-language translations for the work of Aracy Amaral despite it being "a vital reference for the study of art history in Brazil"?

...that a large portion of the vocabulary of the coastal Mozambiquean language Koti derives from a past variety of Swahili?
...that the Ambelau, Buru, Kayeli and Lisela people and their Ambelau, Buru, Kayeli and Lisela languages are unique to the Indonesian islands of Buru and Ambelau?
...that the Korean dialect spoken by ethnic Koreans in Japan has changed so much that some of its speakers don't think it can be properly referred to as "Korean" anymore?
...that the National Language Authority in Pakistan is the first autonomous regulatory institution to have internationally standardized the Urdu language code table and Urdu keyboard for typewriters, teleprinters, and computer software?

Linguistics: Computational linguistics • Grammar • Historical linguistics • Morphology • Phonetics • Phonology • Pragmatics • Reading • Semantics • Sociolinguistics • Syntax • Writing

Languages: Language families • Pidgins and creoles • Sign languages

Linguists: By nationality • Historical linguists • Morphologists • Phoneticians • Phonologists • Sociolinguists • Syntacticians • Translators

Stubs: Constructed languages • Languages • Linguists • Pidgins and creoles • Typography • Vocabulary and usage • Writing systems

Full Language category tree

Select [►] to view subcategories

Language

Languages

Outlines of languages

Language acquisition

Language-related awards

Language comparison

Language competitions

Natural language and computing

Fiction about language

Language games

Gender in language

Language identifiers

Language interpretation

Language mechanics

Language reform

Linguistics

Language movements

Language and mysticism

Oral communication

Personifications of languages

Philology

Philosophy of language

Language policy

Self-reference

Sign language

Sociology of language

Language software

Speech

Speech and language pathology

Speech surrogacy

Statements

Terminology

Vocabulary

Works about language

Writing

Language stubs

Scholars have attempted to reconstruct the phonology of Old Chinese from documentary evidence. Although the writing system does not describe sounds directly, shared phonetic components of the most ancient Chinese characters are believed to link words that were pronounced similarly at that time. The oldest surviving Chinese verse, in the Classic of Poetry (Shijing), shows which words rhymed in that period. Scholars have compared these bodies of contemporary evidence with the much later Middle Chinese reading pronunciations listed in the Qieyun rhyme dictionary published in 601 AD, though this falls short of a phonemic analysis. Supplementary evidence has been drawn from cognates in other Sino-Tibetan languages and in Min Chinese, which split off before the Middle Chinese period, Chinese transcriptions of foreign names, and early borrowings from and by neighbouring languages such as Hmong–Mien, Tai and Tocharian languages.

Although many details are disputed, most recent reconstructions agree on the basic structure. It is generally agreed that Old Chinese differed from Middle Chinese in lacking retroflex and palatal obstruents but having initial consonant clusters of some sort, and in having voiceless sonorants. Most recent reconstructions also posit consonant clusters at the end of the syllable, developing into tone distinctions in Middle Chinese. (Full article...)

List of selected topics

Countries and regions where Portuguese has official status

13 June 2025 – Middle Eastern crisis

Exiled crown prince Reza Pahlavi, the son of Iran's last Shah, writes in Farsi calling for the Iranian military to abandon the Islamic Republic and accuses Supreme Leader Ayatollah Ali Khamenei of forcing Iranians into the war. He also refers to the war as "Khamenei's war and the Islamic Republic's war". (Jerusalem Post)

1 March 2025 – Executive orders in the second presidency of Donald Trump