From: Piotr Gasiorowski Message: 50802 Date: 2007-12-09
On 2007-12-09 17:49, Brian M. Scott wrote:
> Matasovic apparently makes it *sf-, since he gives PCelt.
> *sfera: 'heel' (< *sprh1-o-).
Yes, but on the "Description" page of the online dictionary he says: "It
may have been a bilabial voiceless fricative [P] phonetically, rather
than a labiodental fricative [f]."