How the book came to be

The Course in General Linguistics is not a book Saussure wrote. It was reconstructed by his students Charles Bally and Albert Sechehaye from notes taken by those who attended his three lecture series at the University of Geneva (1907–1911), and published in 1916, after his death. The text is therefore a reconstruction of his teaching rather than a manuscript in his own hand — a responsibility the editors state plainly in their preface.

1. The object of linguistics — langage / langue / parole

Human speech (langage) is a heterogeneous mass straddling the physical, physiological, psychological, individual and social; as such it cannot be the object of a science. Saussure draws three things apart.

2. Semiology

Langue is “a system of signs that express ideas,” and so belongs with writing, sign language, rites, military signals, and the like. Saussure envisages semiology, a general science of the life of signs in society, of which linguistics would be one branch. Because language is the most complex and universal system of signs, it can serve as the master pattern for semiology as a whole.

3. The nature of the linguistic sign

The sign is not a link between a thing and a name but a psychological unit joining signified (concept) and signifier (sound-image). Language is not a nomenclature — ready-made ideas do not exist before words.

An oval joining a concept above and a sound-image below
Signified (signifié) and signifier (signifiant). Diagram from Cours de linguistique générale (1916). Public domain, via Wikimedia Commons

4. Immutability and mutability of the sign

Immutability: neither the individual nor the community can choose a sign anew. Language is always a heritage from the preceding period — a law that is tolerated, not consented to. Four reasons: (1) its arbitrariness leaves no ground for argument; (2) the number of signs is enormous; (3) the system is over-complex; (4) everyone uses it at all times, so collective inertia rules.

Mutability: over time signs do change, and every change ultimately shows up as a shift in the relation between signified and signifier (Latin necare “kill” → French noyer “drown”). Continuity is precisely what exposes the sign to change.

5. Synchrony and diachrony

Language is “a system of pure values determined by nothing except the momentary arrangement of its terms.” Research therefore splits along two axes.

The chess analogy: a position on the board corresponds to a language-state; a piece’s value comes from its relations to the others; a single move (a diachronic change) is local but reverberates through the whole; each position is freed from its history. One point differs: the chess player intends the move, whereas language premeditates nothing — it is “an unconscious player.”

6. Linguistic value — “only differences”

Before language, neither ideas nor sounds are divided. Thought is a nebula; sound is a plastic mass. Langue carves units out between the two and produces form, not substance. Language is like a sheet of paper — thought the front, sound the back; you cannot cut one without cutting the other.

A plane of ideas A above a plane of sounds B, matched by vertical lines
Reciprocal division of the plane of ideas (A) and the plane of sounds (B). Diagram from Cours de linguistique générale (1916). Public domain, via Wikimedia Commons
A chain segmented into units, each an articulus
Each term is an articulus, in which an idea is fixed in a sound and a sound becomes the sign of an idea. Diagram from Cours de linguistique générale (1916). Public domain, via Wikimedia Commons

The famous formula: in language there are only differences without positive terms. Yet the sign taken as a whole (signifier + signified together) is a positive fact.

7. Syntagmatic and associative relations

A horizontal chain crossed by a vertical associative series
Syntagmatic (horizontal) and associative (vertical) relations. Diagram from Cours de linguistique générale (1916). Public domain, via Wikimedia Commons

Saussure’s column: the column’s relation to the architrave it bears is syntagmatic; the mental comparison of a Doric column with the Ionic and Corinthian styles is associative. Every time a speaker speaks, both kinds of relation are used to select the needed oppositions from a latent system.

8. The mechanism of language — limiting arbitrariness

Some signs are radically arbitrary; others are relatively motivated. French vingt “twenty” is unmotivated, but dix-neuf “nineteen” recalls dix + neuf and is relatively motivated. Associative and syntagmatic solidarities partly restrict arbitrariness and bring order to the system. Languages that lean toward unmotivated signs are more “lexicological”; those with more motivation are more “grammatical.”

9. Diachronic linguistics

10. Geographical linguistics

The diversity of languages is caused not by space but by time (“geographical diversity should be called temporal diversity”). When one language is carried to a new place, change occurs independently on both sides.

A source language S and a settlement language S-prime diverging
A language at one point (S) and the language of a settlement (S′) diverging. Diagram from Cours de linguistique générale (1916). Public domain, via Wikimedia Commons

Two forces operate: provincialism (esprit de clocher) drives dialectal splitting, while intercourse spreads innovations and unifies. The geographical boundary of a dialectal fact spreads as a wave.

11. Retrospective linguistics

Diachrony has a prospective method (following documents forward) and a retrospective one (reconstructing an earlier form by comparison). The original form of a single isolated sign cannot be recovered, but comparing several signs of common origin lets one reconstruct a prototype (e.g. Proto-Indo-European) inductively. It is a historical science, like geology. Language does not coincide with race or ethnicity; treating a language as an organism with its own law of evolution, in Schleicher’s manner, is a mistake.

Conclusion

Carve langue out of the mass of speech facts, and describe it first synchronically, as an autonomous system of differences and oppositions. The sentence that closes the book: the true and unique object of linguistics is langue considered in and for itself.

This view of system and sign — arbitrariness, differential value, the primacy of synchrony, the langue/parole distinction — became the starting point for twentieth-century structuralism, semiotics, anthropology, literary theory and philosophy.