Positional Neutralization - Linguistics - University of California ...

which one set of contrasts is effaced by UVR, upon which a categorical system of, for
example, palatal harmony, springs up opportunistically on the weakened vowels of the
unstressed syllables 127 . The development of palatal vowel harmony in Turkic will not be
understood through an appeal to UVR. If it is not the case that Proto-Turkic palatal
harmony arose from an earlier phonological vowel reduction system, to what then can its
emergence be attributed? I will argue that it emerges from precisely the type of small-
scale durational asymmetry between initial and non-initial syllables as this paper shows is
still found in the Anatolian Turkish of today.
A widespread and intuitively plausible conception of the development of vowel
harmony patterns maintains that harmony arises diachronically through the
phonologization of vowel-to-vowel coarticulation. This view is defended in e.g. Ohala
1993 and 1994. Flemming (1997) derives vowel-to-vowel assimilation patterns from
coarticulation synchronically as well. Majors in her 1999 dissertation shows that in many
languages vowel-to-vowel coarticulation is most robust from stressed vowels to
unstressed, a fact which she argues could lead to the development of harmony patterns
with stressed vowels as their triggers. Unfortunately, this information alone does not
provide us with an analysis of the emergence of harmony in Turkic.
127 Rounding harmony, though, famously parasitic in any case, appears to do just this, as in Timugon
Murut.
332