Txillardegi
José Luis Álvarez Enparantza (27 September 1929 – 14 January 2012), better known by his pseudonym Txillardegi, was a Basque linguist, politician, and writer. He was born and raised in the Basque Country, and although he did not learn the Basque language until the age of 17, he later came to be considered one of the most influential figures in Basque nationalism and culture in the second half of the 20th century. He was one of the founders of ETA, but in 1967 he left because he did not agree with its political line.
Also recorded as José Luis Álvarez Enparantza · Jose Luis Alvarez Enparantza · José Luis Álvarez Emparanza
Txillardegi

Dani Blanco, Argia · argia.eus, CC-BY-SA · CC BY-SA 4.0
- Name
- Txillardegi
- Birth Name
- José Luis Álvarez Enparantza
- Born
- 27 September 1929
- Birthplace
- San Sebastián (Donostia), Spain
- Died
- 14 January 2012
- Occupation
- Linguist, politician, and writer
- Full name
- José Luis Álvarez Emparanza.
- Nationality
- Spain.
- Education
- University of the Basque Country and Escuela Técnica Superior de Ingeniería de Bilbao.
- Known for
- Leturiaren egunkari ezkutua, Standard Basque and Soziolinguistika matematikoa.
- Honours
- Argia Awards, Medal of Merit of the City of San Sebastián and Invited speaker at the beginning of the UEU academic year.
- Languages
- Basque and Spanish.
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Documentary summary
José Luis Álvarez Enparantza (27 September 1929 – 14 January 2012), better known by his pseudonym Txillardegi, was a Basque linguist, politician, and writer. He was born and raised in the Basque Country, and although he did not learn the Basque language until the age of 17, he later came to be considered one of the most influential figures in Basque nationalism and culture in the second half of the 20th century. He was one of the founders of ETA, but in 1967 he left because he did not agree with its political line.
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Note VALÉORINE
Txillardegi (1929–2012) was a Spanish linguist, politician and sociolinguist, among other activities. The linguist was born José Luis Álvarez Emparanza in San Sebastián. Txillardegi was also known as El Liberador.
Txillardegi studied at Escuela Técnica Superior de Ingeniería de Bilbao and University of the Basque Country. The linguist worked for Bordeaux Montaigne University, University of Deusto and University of the Basque Country and was a member of Euskadi Ta Askatasuna and Udako Euskal Unibertsitatea. Txillardegi worked in San Sebastián.
Works include Leturiaren egunkari ezkutua, Soziolinguistika matematikoa and Standard Basque. Languages used include Basque and Spanish. The linguist received Argia Awards.
Composed from admitted, traceable facts · 26 September 2026
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wikidata · Q1019186 · wikipedia · Txillardegi
In this article
Biography
Biography
Txillardegi studied at University of the Basque Country and Escuela Técnica Superior de Ingeniería de Bilbao. The recorded working language is Basque and Spanish. Jean-Paul Sartre and Albert Camus are recorded as an influence. Places of work recorded in the authority are San Sebastián. Employment is recorded with University of the Basque Country, University of Deusto and Bordeaux Montaigne University. Works named in the authority record are Leturiaren egunkari ezkutua, Standard Basque and Soziolinguistika matematikoa. Distinctions recorded are Argia Awards, Medal of Merit of the City of San Sebastián and Invited speaker at the beginning of the UEU academic year.

Literaktum 2013
DONOSTIA KULTURA · LTKM_kartela

Literaktum 2013
DONOSTIA KULTURA · LTKM_11_5
Key facts
Key facts
• Name — Txillardegi • Birth Name — José Luis Álvarez Enparantza • Born — 27 September 1929 • Birthplace — San Sebastián (Donostia), Spain • Died — 14 January 2012 • Place of death — San Sebastián (Donostia), Spain • Occupation — Linguist, politician, and writer • Language — Basque • Genre — Novel, Essay • Subject — Standard Basque, Basque nationalism • Notable Works — Leturiaren egunkari ezkutua (1957) Huntaz eta hartaz (1965) Hizkuntza eta pentsakera (1972) Euskal Herria helburu (1994)
Literary and academic work
Literary and academic work
Álvarez Enparantza (the maternal surname was sometimes Hispanicised as Emparanza) studied engineering at the University of Bilbao, and linguistics at the University of Paris. In 1957, he became a corresponding member of the Euskaltzaindia (Academia de la Lengua Vasca, Academy of the Basque Language), which adopted most of his proposals on the orthography and morphology of Standard Basque. In 1993 he became a member of its Commission on Pronunciation. His name was put forward twice to become a full member of the Euskaltzaindia but he was turned down for political reasons. When he was going to be proposed for a third time, he himself turned down the proposal. He was a major contributor to the standardisation of Basque. His philosophy was based on the following points: • that if minority languages are to survive, they have to be able to deal with modern science and technology; • that a standardised language is a key part of modernisation; • that any subject could be discussed in an understandable way in any language, based on "trying, time, and intelligence"; • and that the main feature, among others, that should identify a person (or the country) as Basque should be knowledge of the Basque language. • Illustration — Video highlighting the philosophical contributions made by Txillardegi (English subtitles) He was also a well-known writer and linguist under the pseudonyms Larresoro, Igara and Usako. He was a writer influenced by existentialism of Kierkegaard, Unamuno and Sartre, and also by the writer Bertrand Russell. He has had many books published, mostly to do with the Basque language and its grammar. He has also written novels and political essays. His work Leturiaren egunkari ezkutua (1957) is considered the first modern novel written in Basque and makes a clear dividing line in Basque literature. Other work included the novels Haizeaz bestaldetik (1979) and Putzu (1999); the influential essays Huntaz eta hartaz (1965), Hizkuntza eta pentsakera (1972) and Euskal Herria helburu (1994), and the academic works Euskal fonologia (1980), Euskal azentuaz (1984) and Elebidun gizartearen azterketa matematikoa (1984). In 1968 he won the Txomin Agirre award for his novel Elsa Scheelen. He also won the Andima award in Caracas in 1969 for books on teaching mathematics. He won the Silver Lauburu for his book Euskal Gramatika in Bilbo in 1980. In the 1970s Txillardegi co-founded the Euskal Herrian Euskaraz Basque language movement. In 1982 he began lecturing in the University of the Basque Country, of which he later became a professor emeritus. The database of the Basque scientific-intellectual community Inguma shows references to 122 products (paper, books, talks etc.) created by Txillardegi.
Political activity
Political activity
• Illustration — Tribute to Txillardegi on his death's 6th anniversary A member of the Basque Nationalist Party (PNV) in his youth, he promoted the defence and study of the Basque language as the basis of Basque identity. After becoming disillusioned with the PNV, Txillardegi was one of the founders of ETA in 1959, together with a group of young nationalists and was the visible leader of the cultural branch of the movement. In 1961 he fled into exile, in Paris and Brussels, returning in 1967. In 1976 he and Iñaki Aldekoa formed a political party, the Euskal Sozialista Biltzarrea (ESB: Congreso de Socialistas Vascos, Basque Socialist Congress). Txillardegi participated in the foundation in 1977 of Herri Batasuna and was elected senator for the abertzale coalition in the first elections. Coming to believe that the armed struggle was unviable, for a time he was active in Aralar. In the general elections of 2008, he announced his Senate candidacy for the Eusko Abertzale Ekintza party (Acción Nacionalista Vasca, Basque Nationalist Action) for the precinct of Guipúzcoa.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Noticias EFE. Muere "Txillardegi", el escritor que fundó ETA y dio nombre a la organización. Diariovasco.com.
- 2.Estornes Lasa, Bernardo. Álvarez Emparanza, José Luis - Auñamendi Eusko Entziklopedia. aunamendi.eusko-ikaskuntza.eus. Eusko Ikaskuntza.
- 3.EITB. Biografía: 'Txillardegi', una vida dedicada al euskera. EITB.com.
- 4.Txillardegi's page in the website of the Basque Writers' Association
- 5.Azurmendi, J. 1999: Txillardegiren saioa: hastapenen bila, Jakin, 114: 17-45.
- 6.Reference to 122 products created by Txillardegi in Inguma database.
- 7.ANV registra en la Junta Electoral las listas por Guipúzcoa al Congreso y Senado y dice que mantendrá su "rumbo político"
Bibliography printed in the source article · 13
- Aizpuru, Alaitz 2012: "Existentzialismoaren hastapenak Euskal Herrian: Leturiaren egunkari ezkutua" in Alaitz Aizpuru(koord.), Euskal Herriko pentsamenduaren gida, Bilbo, UEU.
- Azurmendi, Joxe 1999: Txillardegiren saioa: hastapenen bila, Jakin, 114: 17–45.
- Azurmendi, Joxe 2000: "Kierkeggard-en < >" in Txipi Ormaetxea (arg.), Txillardegi lagun giroan, Bilbo: UEU
- Hegats. Literatur aldizkaria. 49.
- Olaziregi, Mari Jose 2012. Basque Literary History, Reno, Center for Basque Studies/University of Nevada
- Sudupe, Pako 2011: 50eko hamarkadako euskal literatura I: hizkuntza eta ideologia, Donostia, Utriusque Vasconiae.
- Sudupe, Pako 2011: 50eko hamarkadako euskal literatura II: kazetaritza eta siakera, Donostia, Utriusque Vasconiae.
- Sudupe, Pako 2012: "Ideologia eztabaidak 50eko hamarkadan" in Alaitz Aizpuru (koord.), Euskal Herriko pentsamenduaren gida, Bilbo, UEU.
- Sudupe, Pako 2016: Txillardegiren borroka abertzalea, Donostia: Elkar
- Sudupe, Pako 2025: "Orixe, Gandiaga, R. Arregi eta Txillardegi" in XX. mendeko euskal pentsamendua Joxe Azurmendiren talaiatik, Leioa, EHU.
- Torrealdai, Joan Mari 2014: Batasunaren bidea urratzen. Txillardegiren eragintza praktikoa, Jakin, 204:11-96.
- Zapiain, Markos 2000: "Txillardegi gazte eroaren heriotza eta egia" in Txipi Ormaetxea (arg.), Txillardegi lagun giroan, Bilbo: UEU.
- Zapiain, Markos 2024: Txillardegi hizkuntzalari, Donostia, Elkar.
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