Chapter 7
New perspectives on phonological erosion as an aspect of
grammaticalization
Phonological erosion as a concomitant of
grammaticalization has been a prevailing assumption for four
decades. Phonological erosion is, in fact, a general diachronic
process with reduction occurring at the rate of about 15–20% per
millennium. Reduction related to grammaticalization is often faster
than the nominal rate and this has supported the standard theory. In
a language, which is an adaptive and isostatic system, phonological
loss, at nominal or accelerated rates, whether associated with
grammaticalization or otherwise, interacts with mechanisms of
compensation. Such interaction, a complex process, supports lexical
right-sizing, an expression of the Quantity Principle. Phonological
loss that accompanies grammaticalization, often significant and
often uncompensated, is one aspect of this general diachronic
process.
Article outline
- 1.Introduction
- 2.The loss of phonological bulk: The preliminary benchmark
- 3.Phonological loss, compensation, and the efficiency
constant
- 4.Accelerated and uncompensated loss as an aspect of
right-sizing
- 5.Right-sizing extended to cases of grammaticalization
- 6.Right-sizing as a complex adaptive process with stochastic
effect
- 7.Conclusions
-
References