Re: [tied] PIE prek'- ; prok' ; prk'- 'to ask' -- a self-correction

> [mailto:cybalist@yahoogroups.com] On Behalf Of Miguel Carrasquer

> Why *be^lãgo? I've forgotten.

I don't remember the details either. Something do to with the fact that
contractions of 'V(j)V type (ictus on the first syllable) usually yield
a long falling vowel in Late Common Slavic (*po``jasU > pâs(U) etc.).

Sergei