From: Tavi
Message: 68052
Date: 2011-09-18
>Although suggestive at first glance, there're some difficulties in this proposal. To begin with, Latin pergula 'porch' is apparently a Vasco-Caucasian (possibly Etruscan) loanword from PNEC *bVrk'wV 'enclosure; frame, staircase', with a suffix *-lV like in Andian.
> > Other words that have devoicing and some odd r/l alternations :
> >
> > Perg-ola : *bhelg
> > related to balcon and latin fulk-rum
> >
> Actually, this "alternation" can't be explained within the standard IE
> theory but as different outputs of the same Nostratic root.
>
> That is, Latin pergula derives from *perg-
> 'board, beam', which also gives English fork. In a Nostratic framework, this root would be in
> turn cognate to *bhelg´- 'beam, prop'. But Latin fulcrum
> would imply a root *bhelk-. This suggests to me the velar stop was
> probably a glottalic *k', probably some kind of suffix (aka "root
> extension"). Hence we've got two presumably cognate roots *pVr-g- ~
> *bVl-k'- (making abstration of IE ablaut with regard to vocalism).
>