From: etherman23
Message: 40360
Date: 2005-09-23
> Etherman23:Not a problem if *o developed from *e. More problematic are the *ke words.
> > Actually it's quite easy to see why *k^ would be
> > more common. If *e palatalized velars [...]
>
> Have to cut you off. IE *k^ is simply not found
> *only* next to *e. It is found next to *o, as in
> *k^o-, the demonstrative stem.