Lucien Fabre [SEP] native language
Lucien Fabre
Lucien Fabre (14 February 1889 – 26 November 1952) was a French author who was a novelist, essayist, and poet.
Personal life.
Fabre was born on 14 February 1889 in France's River Garonne region in Pampelonne, and died in Paris on 26 November 1952.
Career.
Career Publication of Einstein's theories.
Fabre was a businessman, artist, and friend of the poet Paul Valéry, Leon-Paul Fargue, and the violinist Jacques Thibaud.
He associated with socialists
Camsá language
Camsá (Kamsá, Kamse), also "Mocoa, Sibundoy, Coche," or "Kamemtxa / Camëntsëá", is a language isolate of Colombia. 
Camsá is a polysynthetic language with prefixes and suffixes. It also has dual number, which is unusual for languages around it.
Bibliography.
- Campbell, Lyle. (1997). "American Indian languages: The Historical Linguistics of Native America". New York: Oxford University Press. .
- Fabre, Alain. (2005