From: [EMAIL PROTECTED] on behalf of Michael Everson

>>What I haven't seen is clear evidence that the wa-phallaa is
>>considered to be related to nominal BA and not a distinct character
>>falling after LA.
>
>WA has been added as a new independent letter, without a
>decomposition to O+BA, although its graphic appearance and simple
>phonetics shows us that it is an innovation based on that
>combination.
 
No, the graphic appearance and phonetics reassure is this is a plausible hypothesis; 
they don't show us this must be how it is.
 
 
> If DBA = [dwa] surely OBA = [owa] > [wa]

But there's that underlying assumption which is what I have been questioning: is the 
written representation of /dwa/ really D.BA, or should it be considered D.WA? I still 
haven't seen clear evidence; only an assertion of the former based on a hypothesis 
that, granted, is certainly plausible. 
 
But the more important question is how users and implementers, particularly those in 
India, will expect these conjuncts to be encoded, and that question remains. If I 
implement one thing and others another, we've got a problem.
 
 
I was hoping there might be some Indian -- Oriyan -- implementers or users lurking 
that might want to comment. If not, then there's not much more to say on this topic 
here. I'll try elsewhere; in the meantime, I've got another similar question coming 
(encode based on sound or based on shapes?) involving some other conjuncts. I just 
need to get something scanned first.
 
 
 
Peter Constable

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