k > h2, kW > h3

>
> In IE, the feminine suffix *-ih2 is obviously the
> unthematized counterpart of diminutive *-ik-o-.
>

I checked your PIE theory; it seems -kW# similarly goes > -h3.
That means *pekW- "cook" and *poh3- (peh3-?) "drink" is the same root.
Very interesting.


Torsten