>
> If Italo-Celtic really existed as a "language", there would be *kWenke
for "5" (
>
I don't think "Italo-Celtic" actually existed, except for some lexical
and morphological isoglosses, some of them shared with Germanic, as in
*penkWe '5' > *kWenkWe > P-Celtic *penpe and Germanic *finfi.