From: Piotr Gasiorowski
> With your description now specifically allowing -lum and -ulum, doThis is the oldest layer, i.e. the regular development of *-K-tlo-, in
> you still think or need to have tt>ss as an explanation of sca:lo+ and
> caelo+? What stage would you use to explain my *pangtlo+ > *pangslo+
> pa:la 'spade, shovel'? Which stage allows the Lachmann lengthening
> you posited before?