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".
Esperantujo or Esperantio is the community of speakers of the Esperanto language and their culture, as well as the places and institutions where the language is used. The term is used "as if it were a country."
L. L. Zamenhof developed Esperanto in the 1870s and '80s. Unua Libro, the first print discussion of the language, appeared in 1887. The number of Esperanto speakers have increased gradually since then, without much support from governments and international organizations. Its use has, in some instances, been outlawed or otherwise suppressed.
Esperanto culture refers to the shared cultural experience of the Esperantujo, or Esperanto-speaking community. Despite being a constructed language, Esperanto has a history dating back to the late 19th century, and shared socio-cultural norms have developed among its speakers. Some of these can be traced back to the initial ideas of the language's creator, Ludwig Zamenhof, including the theory that a global second language would foster international communication. Others have developed over time, as the language has allowed different national and linguistic cultures to blend together. Some Esperanto speakers have also researched the language's ideologies.
The World Esperanto Youth Organization is an organization dedicated to supporting young Esperanto speakers around the world and promote the use of Esperanto. TEJO was founded in 1938 as the Tutmonda Junular-Organizo and took its current name in 1952. In 1956, TEJO became the youth section of the Universal Esperanto Association (UEA). In 1971, the finances and administration of TEJO were fully integrated into those of UEA.
The Universal Esperanto Association, also known as the World Esperanto Association, is the largest international organization of Esperanto speakers, with 5,501 individual members in 121 countries and 9,215 through national associations in 214 countries. In addition to individual members, 70 national Esperanto organizations are affiliated with UEA. Its current president is Prof. Duncan Charters. The magazine Esperanto is the main publication to inform UEA members about everything happening in the Esperanto community.
Kontakto is an Esperanto magazine published by TEJO and supported by the Universal Esperanto Association (UEA). Its 6 annual issues have readers in about 100 countries of the world. It started in 1963 through a proposal of the UEA committee by Humphrey Tonkin, who became its first editor in chief and who provided a magazine that touched on topics of interest to Esperanto youth. The magazine often used the slogan "In Esperanto, but not about 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.
The Esperanto Wikipedia is the Esperanto version of Wikipedia, which was started on 11 May 2001, alongside the Basque Wikipedia. With over 361,000 articles as of November 2024, it is the 37th-largest Wikipedia as measured by the number of articles, and the largest Wikipedia in a constructed language.
TED Conferences, LLC is an American-Canadian non-profit media organization that posts international talks online for free distribution under the slogan "ideas worth spreading". It was founded by Richard Saul Wurman and Harry Marks in February 1984 as a technology conference, in which Mickey Schulhof gave a demo of the compact disc that was invented in October 1982. Its main conference has been held annually since 1990. It covers almost all topics—from science to business to global issues—in more than 100 languages.
References to Esperanto, a constructed language, have been made in a number of films and novels. Typically, this is done either to add the exotic nature of a foreign language without representing any particular ethnicity, or to avoid going to the trouble of inventing a new language. In science fiction, Esperanto is sometimes used to represent a future in which there is a more universally spoken language than exists today.
The International Youth Congress is the largest annual meeting of young Esperantists in the world. The participants come from all over the world for one week, and they usually number around 300, although there has been a congress with more than 1000 attendees before. The congress takes place in a different country every year and is organized by the World Esperanto Youth Organization, the youth wing of the Universal Esperanto Association. Both the IJK and the World Esperanto Congress take place each summer, usually in consecutive weeks but rarely in the same country.
Esperanto-USA (E-USA) is the largest organization for speakers and supporters of Esperanto in the United States. It was founded in 1952 as the Esperanto League for North America (ELNA) in Sacramento, California. Headquartered in Portland, Maine, Esperanto-USA is a 501(c)(3) nonprofit organization and the U.S. affiliate of the Universal Esperanto Association. Brandon Sowers is President of E-USA, and Quintyn Bobb is Vice-President.
The Boston Vegetarian Society (BVS) is a non-profit educational organization based in Boston, Massachusetts, USA, with the purpose of promoting and supporting vegetarianism and veganism. It hosts monthly speaking events and an annual vegetarian food festival in the fall.
The Canadian Esperanto Association is a registered educational charity whose objective is to advance the education of Esperanto among the Canadian public.
Homestay is a form of hospitality and lodging whereby visitors share a residence with a local of the area (host) to which they are traveling. The length of stay can vary from one night to over a year and can be provided for free, in exchange for monetary compensation, in exchange for a stay at the guest's property either simultaneously or at another time, or in exchange for housekeeping or work on the host's property. Homestays are examples of collaborative consumption and the sharing economy. Homestays are used by travelers; students who study abroad or participate in student exchange programs; and au pairs, who provide child care assistance and light household duties. They can be arranged via certain social networking services, online marketplaces, or academic institutions. Social networking services where hosts offer homestays for free are called hospitality exchange services.
Rubén Ernesto Feldman González is an Argentine physician, surgeon, pediatrician, psychiatrist and neurologist, known mainly for his contribution to psychology, having founded holokinetic psychology, as well as his dissemination of the language Esperanto.
The following outline is provided as an overview of and topical guide to Esperanto:
The Esperanto League of Bosnia and Herzegovina is the national Esperanto association in Bosnia and Herzegovina, which represents Esperanto speakers, Esperanto societies, and friends. Since its establishment in 1910, it helps advancement of Esperanto language learning and usage in Bosnia and Herzegovina.
