Introduction



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...)
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Mongolian is the principal language of the Mongolic language family that originated in the Mongolian Plateau. It is spoken by ethnic Mongols and other closely related Mongolic peoples who are native to modern Mongolia and surrounding parts of East and North Asia. Mongolian is the official language of Mongolia and Inner Mongolia and a recognized language of Xinjiang and Qinghai.
The number of speakers across all its dialects may be 5–6 million, including the vast majority of the residents of Mongolia and many of the ethnic Mongol residents of the Inner Mongolia of China. In Mongolia, Khalkha Mongolian is predominant, and is currently written in both Cyrillic and the traditional Mongolian script. In Inner Mongolia, it is dialectally more diverse and written in the traditional Mongolian script. However, Mongols in both countries often use the Latin script for convenience on the Internet. (Full article...)
Did you know (auto-generated)

- ... that Halyna Kuzmenko promoted the Ukrainization of the Makhnovist movement, successfully increasing the use of the Ukrainian language by Russian speakers?
- ... that the death of Odysseus's dog in the Odyssey uses language typically reserved for the noble deaths of warriors?
- ... that Nikolaus Mollyn was the first book printer in Riga, and the first to print a book in Latvian within the present-day territory of Latvia?
- ... that Daniel Klein's Grammatica Litvanica, the first printed grammar of the Lithuanian language, introduced the distinctive Lithuanian letter Ė?
- ... that Navidades by Luis Miguel was the first Spanish-language album to enter the Billboard Top Holiday Albums since 1966?
- ... that Ed Bradley could get interviewees to divulge information with just his body language and facial expressions?
More did you know -
- ...that most of the 8,000 speakers of the Niuean language live outside the borders of Niue?
- ...that hundreds of words still in use today, including accident, cinnamon, desk, scissors, vacation, and Valentine, first appear in manuscripts written by Geoffrey Chaucer in the 1300s?
- ...that the Jru' language, an indigenous language of Laos, was once written in a secret script?
- ...that during the filming of The Linguists in the Andes, the cast coped with altitude sickness by drinking coca leaf tea?
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Languages of the Indo-European family are classified as either centum languages or satem languages according to how the dorsal consonants (sounds of "K", "G" and "Y" type) of the reconstructed Proto-Indo-European language (PIE) developed. An example of the different developments is provided by the words for "hundred" found in the early attested Indo-European languages (which is where the two branches get their names). In centum languages, they typically began with a /k/ sound (Latin centum was pronounced with initial /k/), but in satem languages, they often began with /s/ (the example satem comes from the Avestan language of Zoroastrian scripture).
The table below shows the traditional reconstruction of the PIE dorsal consonants, with three series, but according to some more recent theories there may actually have been only two series or three series with different pronunciations from those traditionally ascribed. In centum languages, the palatovelars, which included the initial consonant of the "hundred" root, merged with the plain velars. In satem languages, they remained distinct, and the labiovelars merged with the plain velars. (Full article...)
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Countries and regions where Portuguese has official status
Language News
- 1 March 2025 – Executive orders in the second presidency of Donald Trump
- United States President Donald Trump signs an executive order designating English as the country's official language. (The Guardian)
- 27 February 2025 –
- OpenAI releases their latest large language model, GPT-4.5. (The Verge)
- 22 November 2024 – Censorship in Belarus
- In a speech at Minsk State Linguistic University, Belarusian President Alexander Lukashenko threatens to shut down the Internet in his country if there are mass protests before the upcoming presidential election after the previous election saw mass protests. (Rferl)
Topics

Languages of Africa: Arabic, Chadic, Cushitic, Kanuri, Maasai, Setswana, Swahili, Turkana, Xhosa, Yoruba, Zulu, more...
Languages of the Americas: Aleut, Carib, Cherokee, Inuktitut, Iroquois, Kootenai, Mayan, Nahuatl, Navajo, Quechuan, Salish, American Sign Language, more...
Languages of Asia: Arabic, Assamese, Balochi, Bengali, Chinese, Japanese, Hajong, Hebrew, Hindustani, Kannada, Kokborok, Marathi, Khasi, Korean, Kurdish, Malayalam, Manipuri, Meithei, Mongolian, Persian, Rajasthani, Sindhi, Sanskrit, Sylheti, Tamil, Tanchangya, Tulu, Telugu, Tibetan, Thai, Turkish, Vietnamese, Khowar, more...
Languages of Austronesia: Austric, Fijian, Hawaiian, Javanese, Malagasy, Malay, Maori, Marshallese, Samoan, Tahitian, Tagalog, Tongan, Auslan, more...
Languages of Europe: Basque, Czech, Danish, Dutch, English (book), French, German, Greek, Italian, Latin, Leonese, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Ukrainian more...
Constructed languages: Esperanto, Ido, Volapük, more...
Agglutinative language, Analytic language, Constructed language, Creole, Context-free language, Extinct language, Dialect, Fusional language, Inflectional language, International language, Isolating language, Language isolate, National language, Natural language, Pidgin, Pluricentric language, Polysynthetic language, Proto-language, Sign language, Spoken language, Synthetic language, Variety (linguistics)

Applied linguistics, Cognitive linguistics, Accent (dialect), Computational linguistics, Descriptive linguistics, Eurolinguistics, Generative linguistics, Historical linguistics, Lexicology, Lexical semantics, Morphology, Onomasiology, Phonetics, Phonology, Pragmatics, Prescription, Prototype semantics, Psycholinguistics, Semantics, Stylistics, Sociolinguistics, Syntax
See also: List of linguists

Alphabets: Arabic alphabet, Bengali alphabet, Cyrillic alphabet, Hebrew alphabet, Latin alphabet, more...
Other writing systems: Abjad, Abugida, Braille, Hieroglyphics, Logogram, Syllabary, SignWriting, more..
See also: History of the alphabet, Script
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