Nature of the Linguistic Sign
1. Sign, Signified, Signifier
Some people regard language, when reduced to its elements, as a naming-process only_a list of words, each corresponding to the thing that it names. For example:
This conception is open to criticism at several points. It assumes that ready-made ideas exist before words; it does not tell us whether a name is vocal or psychological in nature (arbor, for instance, can be considered from either viewpoint); finally, it lets us assume that the linking of a name and a thing is a very simple operation—an assumption that is anything but true. But this rather naive approach can bring us near the truth by showing us that the linguistic unit is a double entity, one formed by the associating of two terms. We have seen in considering the speaking-circuit that both terms involved in the linguistic sign are psychological and are united in the brain by an associative bond. This point must be emphasized. The linguistic sign unites, not a thing and a name, but a concept and a sound-image. The latter is not the material sound, a purely physical thing, but the psychological imprint of the sound, the impression that it makes on our senses. The sound-image is sensory, and if I happen to call it "material," it is only in that sense, and by way of opposing it to the other term of the association, the concept, which is generally more abstract. The psychological character of our sound-images becomes apparent when we observe our own speech. Without moving our lips or tongue, we can talk to ourselves or recite mentally a selection of verse. Because we regard the words of our language as sound-images, we must avoid speaking of the "phonemes" that make up the words. This term, which suggests vocal activity, is applicable to the spoken word only, to the realization of the inner image in discourse. We can avoid that misunderstanding by speaking of the sounds and syllables of a word provided we remember that the names refer to the sound-image. The linguistic sign is then a two-sided psychological entity that can be represented by the drawing:
The two elements are intimately united, and each recalls the other. Whether we try to find the meaning of the Latin word arbor or the word that Latin uses to designate the concept "tree," it is clear that only the associations sanctioned by that language appear to us to conform to reality, and we disregard whatever others might be imagined. Our definition of the linguistic sign poses an important question of terminology. I call the combination of a concept and a sound-image a sign, but in current usage the term generally designates only a sound-image, a word, for example ( arbor, etc.). One tends to forget that arbor is called a sign only because it carries the concept "tree," with the result that the idea of the sensory part implies the idea of the whole.
Ambiguity would disappear if the three notions involved here were designated by three names, each suggesting and opposing the others. I propose to retain the word sign [ signe ] to designate the whole and to replace concept and sound-image respectively by signified [ signifié ] and signifier [ signifiant ]; the last two terms have the advantage of indicating the opposition that separates them from each other and from the whole of which they are parts. As regards sign, if I am satisfied with it, this is simply because I do not know of any word to replace it, the ordinary language suggesting no other. The linguistic sign, as defined, has two primordial characteristics. In enunciating them I am also positing the basic principles of any study of this type.
2. Principle I: The Arbitrary Nature of the Sign
The bond between the signifier and the signified is arbitrary. Since I mean by sign the whole that...