Creation The idea of a universal second language is not new, and constructed languages are not a recent phenomenon. During the 12th century
Hildegard of Bingen invented a set of words known as the
Lingua Ignota. The concept did not attract significant interest until the language
Volapük was created in 1879. Volapük was popular for some time and apparently had a few thousand users, but was later eclipsed by the popularity of
Esperanto, which was created in 1887. Several other languages, such as
Latino sine Flexione and
Idiom Neutral were also proposed. It was during this time that French mathematician
Louis Couturat formed the
Delegation for the Adoption of an International Auxiliary Language. This delegation made a formal request to the
International Association of Academies in
Vienna to select and endorse an international language; the request was rejected in May 1907. The Delegation then met as a Committee in Paris in October 1907 to discuss the adoption of a standard international language. Among the languages considered was a new language submitted anonymously after the Committee's deadline by someone using the name
Ido. In the end the committee, always without plenary sessions and consisting of only 12 members, concluded the last day with 4 votes for and 1 abstention. They concluded that no language was completely acceptable, but that Esperanto could be accepted "on condition of several modifications to be realized by the permanent Commission in the direction defined by the conclusions of the Report of the Secretaries [Louis Couturat and
Léopold Leau] and by the Ido project". , Germany, in 1922. Esperanto's inventor,
L. L. Zamenhof, having heard a number of complaints, had suggested in 1894
a proposal for a reformed Esperanto with several changes that Ido adopted: eliminating the accented letters and the
accusative case, changing the plural to an Italianesque
-i, and replacing the table of correlatives with more Latinate words. However, the Esperanto community voted and rejected Zamenhof's reformed Esperanto, Furthermore, controversy ensued when the "Ido project" was found to have been devised mainly by
Louis de Beaufront, whom Zamenhof had chosen to represent Esperanto to the committee (Zamenhof himself could not represent Esperanto as the committee's rules dictated that the creator of a submitted language could not defend it). The Committee's meetings were performed mainly in French, with occasional German. Although it divided the Esperanto movement, the schism gave the remaining Esperantists the freedom to concentrate on using and promoting their language as it was. At the same time, it gave the Idists freedom to continue working on their own language for several more years before actively promoting it. The
Uniono di la Amiki di la Linguo Internaciona (
Union of Friends of the International Language) was established along with an Ido Academy to develop the details of the new language.
Changes Few changes have been made to Ido since 1922. Camiel de Cock was named secretary of linguistic issues in 1990, succeeding Roger Moureaux. He resigned after the creation of a linguistic committee in 1991. De Cock was succeeded by Robert C. Carnaghan, who had the title from 1992 to 2008. No new words were adopted between 2001 and 2006. After the 2008–2011 elections of ULI's direction committee,
Gonçalo Neves replaced Carnaghan as secretary of linguistic issues during February 2008. Neves resigned during August 2008. A new linguistic committee was formed in 2010. In April 2010, Tiberio Madonna was appointed as secretary of linguistic issues, succeeding Neves. In January 2011, ULI approved eight new words. This was the first addition of words in many years. After a series of severe conflicts with the Directing Committee of ULI, Tiberio Madonna was revoked as secretary of linguistic issues on the 26th of May 2013 by official announcement from Loïs Landais, the secretary of ULI. During January 2022, ULI approved a set of new words (34)
International Ido conventions ULI organises Ido conventions yearly, and the conventions include a mix of tourism and work. • 2024:
Madrid, Spain (* 2023:
Kassel, Germany ([http://www.ido.li/index.php/ULI/Idorenkontro2023) • 2022:
Dessau, Germany, 15 participants(* 2019: Berlin, Germany, 15 participants from 2 countries ([http://www.ido.li/index.php/ULI/Idorenkontro2019 Information) • 2018:
Provins, France, 11 participants from 5 countries (Information) • 2017:
České Budějovice,
Czech Republic, 8 participants from 5 countries (Information) • 2016:
Valencia, Spain, 10 participants from 7 countries (Information) • 2015: Berlin, Germany, 14 participants (Information) • 2014: Paris, France (Information) • 2013:
Ouroux-en-Morvan, France, 13 participants from 4 countries (Information) • 2012:
Dessau, Germany, 12 participants (Information) • 2011:
Echternach, Luxembourg (Information), 24 participants from 11 countries • 2010:
Tübingen, Germany (Information) • 2009:
Riga,
Latvia, and
Tallinn,
Estonia, 14 participants from 7 countries (Information) • 2008:
Wuppertal-
Neviges, Germany, 18 participants from 5 countries (Information) • 2007: Paris, France, 14 participants from 9 countries (Information, Photos) • 2006: Berlin, Germany, approx. 25 participants from 10 countries (Information) • 2005:
Toulouse, France, 13 participants from 4 countries (Information) • 2004: Kyiv,
Ukraine, 17 participants from 9 countries (Information) • 2003:
Großbothen, Germany, participants from 6 countries (Information) • 2002:
Kraków, Poland, 14 participants from 6 countries (Information) • 2001: Nuremberg, Germany, 14 participants from 5 countries (Information) • 2000:
Nuremberg, Germany • 1999: Waldkappel, Germany • 1998:
Białobrzegi, Poland, 15 participants from 6 countries • 1997:
Bakkum, Netherlands, 19 participants from 7 countries • 1995:
Elsnigk, Germany • 1991:
Ostend, Belgium, 21 participants • 1990:
Waldkappel, Germany • 1989: Zürich-
Thalwil, Switzerland • 1987:
Eschwege, Germany • 1985:
Antwerp, Belgium • 1983:
York, England • 1981:
Jongny, Switzerland • 1980:
Namur, Belgium, 35 participants • 1979:
Uppsala, Sweden • 1978:
Cambridge, England • 1977:
Berlin-Tegel, Germany • 1976:
Saint-Nazaire, France • 1975: Thun, Switzerland • 1974:
Kyiv, Ukraine • 1973:
Cardiff, Wales • 1972:
Chaux-de-Fonds, Switzerland • 1971:
Trollhättan,
Sweden • 1970:
Luxembourg City, Luxembourg • 1969: Zürich, Switzerland • 1968: Berlin, Germany • 1967:
Bourges, France • 1966:
Biella, Italy • 1965:
Lons-le-Saunier, France • 1964:
Kiel, Germany • 1963:
Barcelona,
Spain • 1962:
Thun, Switzerland • 1961: Zürich, Switzerland, participants • 1960: Colmar, France • 1959:
Freiburg im Breisgau, Germany • 1957:
Luxembourg City, Luxembourg • 1952:
Berlin, Germany • 1951: Turin, Italy • 1950:
Colmar, France • 1939:
St. Gallen, Switzerland • 1937: Paris, France • 1936:
Szombathely, Hungary • 1935:
Fredericia,
Denmark • 1934:
Oostduinkerke, Belgium • 1933:
Mondorf, Luxembourg • 1931:
Lauenburg/Elbe, Germany • 1930:
Sopron,
Hungary • 1929:
Freiburg im Breisgau, Germany • 1928:
Zürich,
Switzerland • 1927:
Paris,
France • 1926:
Prague,
Czechoslovakia • 1925:
Turin, Italy • 1924:
Luxembourg City,
Luxembourg • 1923:
Kassel, Germany • 1922:
Dessau,
Germany • 1921:
Vienna,
Austria Symbols of Ido The
Ido star or
Jankó star is the main symbol of Ido. Its six points represent either Ido's six source languages (English, French, Italian, German, Spanish and Russian) or the six
continents (excluding Antarctica). The emblem was originally a six-pointed white star on a circular blue background, consisting of two concentric, equilateral triangles, with one vertically flipped. However, this was soon changed due to the similarity it presented with the
Star of David, since a true
international auxiliary language should not have religious affiliations. After a search to find an appropriate new symbol, the
Ido-Akademio decided on the current Ido symbol, created by their secretary,
Paul von Jankó (hence the alternative name the Jankó star). The current Ido Star is a
concave isotoxal hexagon, with a vertically flipped equilateral triangle overlaid on top.
Digital era and publications The language still has active speakers, numbering about 500. The Internet has caused a renewal of interest in the language during recent years. A sample of 24 Idists on the
Yahoo! group
Idolisto during November 2005 showed that 57% had begun their studies of the language during the preceding three years, 32% from the mid-1990s to 2002, and 8% had known the language from before. Ido has a number of publications that can be subscribed to or downloaded for free in most cases. is a magazine produced in France every few months with a range of topics. is a magazine produced by the Spanish Ido Society every two months that has a range of topics, as well as a few dozen pages of work translated from other languages. is the official organ for the language and has existed since the beginning of Idoism in 1908. Other sites can be found with various stories, fables or proverbs along with a few books of the Bible translated into Ido on a smaller scale. The site has a few podcasts in Ido along with various songs and other recorded material.
Wikipedia includes an Ido-language edition (known in Ido as ); in 2018 it was the 93rd most visited Wikipedia, and is second most viewed Wikipedia edition in artificial language (after Esperanto). ==Phonology==