Ferdinand de Saussure (November 26,1857 - February 22, 1913) was a Swiss linguist.

Born in Geneva, he laid the foundation for many developments in linguistics in the 20th century. He perceived linguistics as a branch of a general science of signs he proposed to call semiology.

His work Cours de linguistique générale (Course in General Linguistics) was published posthumously in 1916 by Charles Bally and Albert Sechehaye based on lecture notes. This became a seminal linguistics work, perhaps the seminal structuralist linguistics work, in the 20th century.

De Saussure emphasized a synchronic view of linguistics in contrast to the diachronic (historical study) view of the 19th century. (For more on historical study of language, see Philology.) The synchronic view looks at the structure of language as a functioning system at a given point of time. This distinction was a breakthrough and became generally accepted.

"A sign is the basic unit of langue (a given language at a given time). Every langue is a complete system of signs. Parole (the speech of an individual) is an external manifestation of langue."

Another important distinction is that between syntactic relations, which take place in a given text, and paradigmatic relations.

De Saussure made an important discovery in Indo-European philology which is now known as the laryngeal theory.

Roland Barthes, in his book Mythologies, demonstrated how de Saussure's system of sign analysis could be extended to a second level, that of myth.

Saussure's theories were developed beyond structuralism by Jacques Derrida. Derrida pointed out that if signs are defined in relation to one another, then there is no objective position outside language from which language can understand itself. This leads to an infinite regress of definition, or differance.

See also

• Structuralism

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