Re: -st

--- In cybalist@yahoogroups.com, "Sergejus Tarasovas"
<S.Tarasovas@...> wrote:

> *(h1)pi-sd-eh2 'vulva'<'buttocks'<'what one sits on' (with reflexes
> in Balto-Slavic, Albanian and Nu:rista:ni).

How do you derive 'vulva' from 'buttocks'?

- Rob