Comp. by: K.VENKATESAN Stage: Proof Chapter No.: 12 Title Name: Genetti Date:24/8/13 Time:06:22:45 Page Number: 264
12 Language change: the dynamicity of linguistic systems
KEY TERMS • Synchrony and diachrony • Cognates • Sound change • Language families • The Great Vowel Shift • Proto-languages • Grammaticalization • The Comparative Method • Renewal • Linguistic paleontology • Analogy
CHAPTER PREVIEW In previous chapters, we have talked about languages of the world and how they have different ways of expressing similar meanings. We have also examined various specific aspects of linguistic structure, including phonology, morphology, and syntax. But how did these structures within each language come to be? And how do languages come to be so different from each other? This chapter describes how languages evolve over time: how sounds can shift, how sound systems can be restructured, and how grammar develops. It then discusses genetic relationships among languages and how they can be detected. It closes with a glimpse of what reconstructed languages can tell us about their speakers. An important aspect of language change is the fact that it is not arbitrary; it is the result of acts of speakers, as they learn their languages, use them, repair them, and extend them to use in new situations and for new purposes. The investigation of language change can tell us much about why languages are as they are, with all of their seeming irregularities. It can also provide us with a view of the human mind at work, recognizing patterns, and extending them to new situations and uses.
LIST OF AIMS After reading this chapter, students should be able to: name and briefly describe some common kinds of sound changes; give examples of sound changes that have occurred in the development of English; Comp. by: K.VENKATESAN Stage: Proof Chapter No.: 12 Title Name: Genetti Date:24/8/13 Time:06:22:46 Page Number: 265 ......
265. Language change: linguistic dynamicity