Re: [tied] Greek *uh2 (was: -tlo- vs -tro-)

--- In cybalist@yahoogroups.com, Piotr Gasiorowski <gpiotr@...> wrote:

>
> On 2007-07-09 05:18, stlatos wrote:

> Why do we
> find an aberrant nil-grade aorist (*bHuh-t) everywhere?

But that's analogy; the full-grade *bhauxt > *bhaxt > L -bat, -ba:-
was different enough to be replaced in most.

> > *krux+ 'rough, hard'
> > *krux+so+ 'crust' > G krúos 'frost', OE hru:se 'ground'
>
> Gk. krúos is a neuter stem in -e/os-. The laryngeal here is
> intervocalic, whatever its index.

What other ev. do you have that shows what x()s became between
vowels or anywhere else? Why does *kruxsd()+ > crusta in Latin if not
d>t caused by the two fricatives before it?