From: Francesco Brighenti
Message: 70047
Date: 2012-09-07
> --- In cybalist@yahoogroups.com, "Francesco Brighenti" <frabrig@>This problem was already discussed by, among others, linguist Johannes Schmidt (in a 1895 work) -- see pp. 59ff. at
> wrote:
> >
> > d in Vedic Sanskrit adbhis, adbhyas has long been thought to
> arise through assimilation to the following voiced consonant (*ap-
> bhis > *ab-bhis > adbhis). An analogous dissimilation pattern is
> also seen at work in the dat.pl. of Vedic Sanskrit napa:t-
> 'grandson', i.e. nadbhyas (< *napt-bhyas).
>
> But that is not quite parallel. Since the zero-grade of 'foot' in
> compounds, *-pd-, becomes -bd-, we should expect *napt-bhyas to
> become *nabdbhyas first. The attested form <nadbhyas> would then
> result from loss of -b- through cluster simplification, not
> dissimilation.
> I have seen several other attempts to explain the adbhis-adbhyasO.k., now I see (after a search on the Web) that this *ad- root for 'water' has been proposed long ago -- see, e.g. here:
> problem going back to K.F. Johannsen, and have found none of them
> convincing, so I think root-suppletion is a valid option here.
> After all, we do have this root in Avestan <aDu->.