From: Miguel Carrasquer Vidal
Message: 47668
Date: 2007-03-03
>There are lots of theories and no one really knows. My own views areI don't think the glottal stop as such causes backing of
>in constant flux. There does seem to be a widespread assumption that
>h3 has a labial element but as you rightly point out labials and
>labio-velars don't cause rounding. I think this very argument is
>evidence against the existence of a labial element. All that is
>necessary is that h3 cause the vowel to become more back. Unmarked
>back vowels are rounded. Backing is therefore likely to be accompanied
>by rounding. Also widespread is the assumption that h3 is voiced. I
>don't think that is necessary for assimilatory voicing to be induced.
>It should be noted that only the stops have phonemic voicing. If the
>Glottalic Hypothesis is correct then the traditional unaspirated
>voiced stops are really just voiceless glottalic stops. This suggests
>that h3 need not be voiced but does cause glottalization. One
>candidate for glottalization and backing of vowels is the glottal
>stop.
>So far as I know cuniform does not have a symbol for the glottalAssyro-Babylonian cuneiform did introduce special symbols
>stop so the symbol for /x/ would have been the closest thing, which is
>why Hittite would have used it.
>For h2 I favor /h/ because it induces aspiration in stops inThat could also be due to /x/ or /X/. In fact, /kh2/
>Indo-Iranian.
>I'm not convinced that h1 even exists. Putting that aside, my bestWhat is that evidence?
>guess is /S/ but the evidence for that is mighty weak.