Introduction to Linguistics Marcus Kracht Department of Linguistics, UCLA 3125 Campbell Hall 450 Hilgard Avenue Los Angeles, CA 90095–1543 [email protected] 2 Contents Contents Lecture 1: Introduction .................................................3 Lecture 2: Phonetics ...................................................12 Lecture 3: Phonology I .................................................24 Lecture 4: Phonology II ................................................41 Lecture 5: Phonology III ...............................................55 Lecture 6: Phonology IV ...............................................66 Lecture 7: Morphology I ...............................................79 Lecture 8: Syntax I ....................................................86 Lecture 9: Syntax II ...................................................98 Lecture 10: Syntax III ................................................109 Lecture 11: Syntax IV ................................................119 Lecture 12: Syntax V .................................................134 Lecture 13: Morphology II ............................................144 Lecture 14: Semantics I ...............................................154 Lecture 15: Semantics II ..............................................160 Lecture 16: Semantics III .............................................168 Lecture 17: Semantics IV .............................................177 Lecture 18: Semantics V ..............................................186 Lecture 19: Language Families and History of Languages . 194 Lecture 1: Introduction Languages are sets of signs. Signs combine an exponent (a sequence of letters or sounds) with a meaning. Grammars are ways to generate signs from more basic signs. Signs combine a form and a meaning, and they are identical with neither their exponent nor with their mean- ing. Before we start. I have tried to be as explicit as I could in preparing these notes. You will find that some of the technicalities are demanding at first sight. Do not panic! You are not expected to master these technicalities right away. The technical character is basically due to my desire to be as explicit and detailed as possible. For some of you this might actually be helpful. If you are not among them you may want to read some other book on the side (which I encourage you to do anyway). However, linguistics is getting increasingly formal and mathematical, and you are well advised to get used to this style of doing science. So, if you do not understand right away what I am saying, you will simply have to go over it again and again. And keep asking questions! New words and technical terms that are used for the first time are typed in bold-face. If you are supposed to know what they mean, a definition will be given right away. The definition is valid throughout the entire course, but be aware of the fact that other people might define things differently. This applies when you read other books, for example. You should beware of possible discrepancies in terminology. If you are not given a definition elsewhere, be cautious. If you are given a different definition it does not mean that the other books get it wrong. The symbol in the margin signals some material that is difficult, and optional. Such passages are put in for those who want to get a perfect understanding of the material; but they are not requried knowledge. (End of note) Language is a means to communicate, it is a semiotic system. By that we simply mean that it is a set of signs. Its A sign is a pair consisting—in the words of Ferdinand de Saussure—of a signifier and a signified. We prefer to call the signifier the exponent and the signified the meaning. For example, in English the string /dog/ is a signifier, and its signified is, say, doghood, or the set of all dogs. (I use the slashes to enclose concrete signifiers, in this case sequences of letters.) Sign systems are ubiquitous: clocks, road signs, pictograms—they all are parts of 4 Lecture 1: Introduction sign systems. Language differs from them only in its complexity. This explains why language signs have much more internal structure than ordinary signs. For notice that language allows to express virtually every thought that we have, and the number of signs that we can produce is literally endless. Although one may find it debatable whether or not language is actually infinite, it is clear that we are able to understand utterances that we have never heard before. Every year, hundreds of thousands of books appear, and clearly each of them is new. If it were the same as a previously published book this would be considered a breach of copyright! However, no native speaker of the language experiences trouble understanding them (apart from technical books). It might be far fetched, though, to speak of an entire book as a sign. But nothing speaks against that. Linguists mostly study only signs that consist of just one sentence. And this is what we shall do here, too. However, texts are certainly more than a sequence of sentences, and the study of discourse (which includes texts and dialogs) is certainly a very vital one. Unfortunately, even sentences are so complicated that it will take all our time to study them. The methods, however, shall be useful for discourse analysis as well. In linguistics, language signs are constituted of four different levels, not just two: phonology, morphology, syntax and semantics. Semantics deals with the meanings (what is signified), while the other three are all concerned with the exponent. At the lowest level we find that everything is composed from a small set of sounds, or—when we write—of letters. (Chinese is exceptional in that the alphabet consists of around 50,000 ‘letters’, but each sign stands for a syllable—a sequence of sounds, not just a single one.) With some exceptions (for example tone and intonation) every utterance can be seen as a sequence of sounds. For example, /dog/ consists of three letters (and three sounds): /d/, /o/ and /g/. In order not to confuse sounds (and sound sequences) with letters we denote the sounds by enclosing them in square brackets. So, the sounds that make up [dog] are [d], [o] and [g], in that order. What is important to note here is that sounds by themselves in general have no meaning. The decomposition into sounds has no counterpart in the semantics. Just as every signifier can be decomposed into sounds, it can also be decomposed into words. In written language we can spot the words by looking for minimal parts of texts enclosed by blanks (or punctuation marks). In spoken language the definition of word becomes very tricky. The part of linguistics that deals with how words are put together into sentences is called syntax. On the other hand, words are not the smallest meaningful units of Lecture 1: Introduction 5 language. For example, /dogs/ is the plural of /dog/ and as such it is formed by a regular process, and if we only know the meaning of /dog/ we also know the meaning of /dogs/. Thus, we can decompose /dogs/ into two parts: /dog/ and /s/. The minimal parts of speech that bear meaning are called morphemes. Often, it is tacitly assumed that a morpheme is a part of a word; bigger chunks are called idioms. Idioms are /kick the bucket/, /keep taps on someone/, and so on. The reason for this division is that while idioms are intransparent as far as their meaning is concerned (if you die you do not literally kick a bucket), syntactically they often behave as if they are made from words (for example, they inflect: /John kicked the bucket/). So, a word such as ‘dogs’ has four manifestations: its meaning, its sound structure, its morphological structure and its syntactic structure. The levels of manifestation are also called strata. (Some use the term level of representa- tion.) We use the following notation: the sign is given by enclosing the string in brackets: ‘dog’. [dog]P denotes its phonological structure, [dog]M its morpholog- ical structure, [dog]L its syntactic structure and [dog]S its semantical structure. I also use typewriter font for symbols in print. For the most part we analyse lan- guage as written language, unless otherwise indicated. With that in mind, we have [dog]P = /dog/. The latter is a string composed from three symbols, /d/, /o/ and /g/. So, ‘dog’ refers to the sign whose exponent is written here /dog/. We shall agree on the following. Definition 1 A sign is a quadruple hπ, µ, λ, σi, where π is its exponent (or phono- logical structure), µ its morphological structure, λ its syntactic structure and σ its meaning (or semantic structure). We write signs vertically, in the following way. σ λ (1) µ π This definition should not be taken as saying something deep. It merely fixes the notion of a linguistic sign, saying that it consists of nothing more (and nothing less) than four things: its phonological structure, its morphological structure, its syntactic structure and its semantic structure. Moreover, in the literature there are 6 Lecture 1: Introduction numerous different definitions of signs. You should not worry too much here: the present definition is valid throughout this book only. Other definitions have other merits. The power of language to generate so many signs comes from the fact that it has rules by which complex signs are made from simpler ones. (2) Cars are cheaper this year. In (2), we have a sentence composed from 5 words. The meaning of each word is enough to understand the meaning of (2). Exactly how this is possible is one ques- tion that linguistics has to answer. (This example requires quite a lot of machinery to be solved explicitly!) We shall illustrate the approach taken in this course. We assume that there is a binary operation •, called merge, which takes two signs and forms a new sign. • operates on each of the strata (or levels of manifestation) independently. This means that there are four distinct operations, P , M , L , and S , which simultaneously work together as follows. σ1 σ2 σ1 S σ2 λ1 λ2 λ1 L λ2 (3) • = µ1 µ2 µ1 M µ2 π1 π2 π1 P π2 Definition 2 A language is a set of signs.