Sennacieca Asocio Tutmonda is an independent worldwide cultural Esperanto association of a general left-wing orientation. Its headquarters are in Paris. According to Jacques Schram, chairman of the Executive Committee, the membership totalled 881 in 2003. In 2006 SAT had 724 members.
Eugène Lanti was a pseudonym of Eugène Adam. Lanti was an Esperantist, socialist and writer. He was a founder of Sennacieca Asocio Tutmonda, and a longtime editor of the internationalist socialist magazine Sennaciulo. Lanti was a critic of Stalinism and the theoretician of a new doctrine, anationalism, which aimed to eliminate the very concept of the nation as a guiding idea of social organisation.
Gender asymmetry is an aspect of the constructed language Esperanto which has been challenged by numerous proposals seeking to regularize both grammatical and lexical gender.
Kazimierz Bein, often referred to by his pseudonym Kabe, was a Polish ophthalmologist, the founder and sometime director of the Warsaw Ophthalmic Institute.
Émile Boirac was a French philosopher, parapsychologist, promoter of Esperanto and writer.
The word base of Esperanto was originally defined in Unua Libro, published by L. L. Zamenhof in 1887. It contained around 900 root words. The rules of the language allow speakers to borrow words as needed, recommending only that they look for the most international words, and that they borrow one basic word and derive others from it, rather than borrowing many words with related meanings. In 1894, Zamenhof published the first Esperanto dictionary, Universala vortaro, which was written in five languages and supplied a larger set of root words.
Gaston Waringhien was a French linguist, lexicographer, and Esperantist. He wrote poems as well as essays and books on linguistics. He was chairman of the Akademio de Esperanto.
Plena Ilustrita Vortaro de Esperanto is a monolingual dictionary of the language Esperanto. It was first compiled in 1970 by a large team of Esperanto linguists and specialists under the guidance of Gaston Waringhien and is published by the Sennacieca Asocio Tutmonda (SAT). It may be consulted [Vortaro.net online] for free.
Like natural languages, the constructed language Esperanto contains profane words and indecent vocabulary. Some of this was formulated out of the established core vocabulary, or by giving specific profane or indecent senses to regularly formed Esperanto words. Other instances represent informal neologisms that remain technically outside the defined vocabulary of the language, but have become established by usage.
Michel Duc Goninaz was a French Esperantist known worldwide for his 2002 revision of La Plena Ilustrita Vortaro de Esperanto.
Plena Vortaro de Esperanto is a monolingual dictionary of the Esperanto language first published by the Sennacieca Asocio Tutmonda (SAT) in 1930, largely considered the first truly comprehensive dictionary written entirely in Esperanto.
Esperantology, or Esperanto studies, is a special Esperanto linguistics whose subjects are word construction, word assembly, word introduction and transcription of umbrella terms and proper names. Esperantology principles of word construction are exemplary of the principles of necessity and sufficiency which postulate a balance between conciseness and clarity of the word. Regarding word roots, esperantology sets these principles:
The Esperantist of the Year is an honorary designation bestowed each year by the editors of the Esperanto-language monthly La Ondo de Esperanto. The award recipient is selected by an international jury led by Halina Gorecka, the Russian publisher of the magazine.
Hans Michael Maitzen is an Austrian astronomer.
Reta Vortaro is a general-purpose multilingual Esperanto dictionary for the Internet. Each of the dictionary's headwords is defined in Esperanto, along with additional information, such as example sentences, to help distinguish the subtle shades of meaning that each particular word form may have.
Komputeko is an online project of the non-profit youth organization E@I (“Education@Internet”) with the goal of bringing together parallel computer terminology from various dictionaries in order to facilitate access to and comparison between different translations and thus promote exact use of language and counteract the usage of linguistic borrowings from American English. Komputeko is short for the Esperanto noun phrase "Prikomputila terminokolekto", meaning "collection of computer terms". The dictionary is written in five languages, and there are plans to expand it into other languages. A preliminary version with a few other languages already exists.
Claus Killing-Günkel, in Esperanto also known as Nikolao Günkel, is a German teacher and interlinguist.
The following outline is provided as an overview of and topical guide to Esperanto:
