Esperanto is the world's most widely spoken constructed international auxiliary language. Created by L. L. Zamenhof in 1887, it is intended to be a universal second language for international communication, or "the international language". Zamenhof first described the language in Dr. Esperanto's International Language, which he published under the pseudonym Doktoro Esperanto. Early adopters of the language liked the name Esperanto and soon used it to describe his language. The word esperanto translates into English as "one who hopes".
Ferdinand de Saussure was a Swiss linguist, semiotician and philosopher. His ideas laid a foundation for many significant developments in both linguistics and semiotics in the 20th century. He is widely considered one of the founders of 20th-century linguistics and one of two major founders of semiotics, or semiology, as Saussure called it.
Functional linguistics is an approach to the study of language characterized by taking systematically into account the speaker's and the hearer's side, and the communicative needs of the speaker and of the given language community. Linguistic functionalism spawned in the 1920s to 1930s from Ferdinand de Saussure's systematic structuralist approach to language (1916).
Interlingua is an international auxiliary language (IAL) developed between 1937 and 1951 by the American International Auxiliary Language Association (IALA). It is a constructed language of the "naturalistic" variety, whose vocabulary, grammar, and other characteristics are derived from natural languages. Interlingua literature maintains that (written) Interlingua is comprehensible to the billions of people who speak Romance languages, though it is actively spoken by only a few hundred.
Interlingue, originally Occidental ( ), is an international auxiliary language created in 1922 and renamed in 1949. Its creator, Edgar de Wahl, sought to achieve maximal grammatical regularity and natural character. The vocabulary is based on pre-existing words from various languages and a derivational system which uses recognized prefixes and suffixes.
Phonology is the branch of linguistics that studies how languages systematically organize their phones or, for sign languages, their constituent parts of signs. The term can also refer specifically to the sound or sign system of a 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 any linguistic analysis either:
Analogy is a comparison or correspondence between two things because of a third element that they are considered to share.
The Esperantic Studies Foundation, abbreviated ESF, is a non-profit organisation initiated in 1968 by Jonathan Pool, E. James Lieberman and Humphrey Tonkin, with the aim to further the understanding and practice of linguistic justice in a multicultural world, with a special focus on the study of interlinguistics and the role of Esperanto.
lernu! is a multilingual, web-based free project for promoting and teaching Esperanto. The name Lernu comes from the imperative form of the Esperanto verb lerni, meaning "to learn". The site is run by E@I, an international youth organization, which started as a working group of the World Esperanto Youth Organization.
René Jean-Marie-Joseph Guénon, also known as Abdalwahid Yahia, was a French intellectual who remains an influential figure in the domain of metaphysics, having written on topics ranging from esotericism, "sacred science" and "traditional studies" to symbolism and initiation.
Judeo-Italian is an endangered Jewish language, with only about 200 speakers in Italy and 250 total speakers today. The language is one of the Italian languages and one of the Jewish Romance Languages. Some words have Italian prefixes and suffixes added to Hebrew words as well as Aramaic roots. All of the language's dialects except one are now extinct.
Interlinguistics, also known as cosmoglottics, is the science of planned languages as it has existed for more than a century. Formalised by Otto Jespersen in 1931 as the science of interlanguages, in more recent times, the field has been more focused with language planning, the collection of strategies to deliberately influence the structure and function of a living language. In this framework, interlanguages become a subset of planned languages, i.e. extreme cases of language planning.
In historical linguistics, grammaticalization is a process of language change by which words representing objects and actions become grammatical markers. Thus it creates new function words from content words, rather than deriving them from existing bound, inflectional constructions. For example, the Old English verb willan 'to want', 'to wish' has become the Modern English auxiliary verb will, which expresses intention or simply futurity. Some concepts are often grammaticalized, while others, such as evidentiality, are not so much.
René de Saussure was a Swiss Esperantist and professional mathematician who composed important works about Esperanto and interlinguistics from a linguistic viewpoint.
Structural linguistics, or structuralism, in linguistics, denotes schools or theories in which language is conceived as a self-contained, self-regulating semiotic system whose elements are defined by their relationship to other elements within the system. It is derived from the work of Swiss linguist Ferdinand de Saussure and is part of the overall approach of structuralism. Saussure's Course in General Linguistics, published posthumously in 1916, stressed examining language as a dynamic system of interconnected units. Saussure is also known for introducing several basic dimensions of semiotic analysis that are still important today. Two of these are his key methods of syntagmatic and paradigmatic analysis, which define units syntactically and lexically, respectively, according to their contrast with the other units in the system. Other key features of structuralism are the focus on systematic phenomena, the primacy of an idealized form over actual speech data, the priority of linguistic form over meaning, the marginalization of written language, and the connection of linguistic structure to broader social, behavioral, or cognitive phenomena.
Detlev Blanke was a German Esperantist. He was an interlinguistics lecturer at the Humboldt University of Berlin. He was one of Germany's most active Esperanto philologists and was from 1991 to 2016 both the chair of the Gesellschaft für Interlinguistik and the editor of its newsletter, Interlinguistische Informationen. He and his wife, Wera Blanke, were especially interested in the evolution of language, particularly in the development of terminology for the constructed language, Esperanto, and questions of sociolinguistics. Blanke made a study of Eugen Wüster's work toward common international terminology and international standardization.
The Center for Research and Documentation on World Language Problems (CRD) is an international research foundation created to study, document, and educate people about language problems, intercultural communication and international relations throughout the world.
In language change, analogical change occurs when one linguistic sign is changed in either form or meaning to reflect another item in the language system on the basis of analogy or perceived similarity. In contrast to regular sound change, analogy is driven by idiosyncratic cognitive factors and applies irregularly across a language system. This leads to what is known as Sturtevant's paradox: sound change is regular, but produces irregularity; analogy is irregular, but produces regularity.
A pan-Romance language or Romance interlanguage is a codified linguistic variety which synthesizes the variation of the Romance languages and is representative of these as a whole. It can be seen as a standard language proposal for the whole language family but is generally considered a zonal constructed language because it's the result of intense codification. Zonal languages are, according to interlinguist Detlev Blanke, constructed languages which "arise by choosing or mixing linguistic elements in a language group".
Alphonse Matejka was a Swiss exports specialist and proponent of international auxiliary language. Born in St. Gallen to a Czech father and Swiss mother, he worked in the textiles and watchmaking industries, and lived much of his life in La Chaux-de-Fonds. Matejka is best known for his work in the international language movement; first supporting Ido, and later Occidental, he led numerous organisations in the fields, and authored several books teaching these languages. Matejka also helped to found the Center for Documentation and Study about the International Language.
