From: Piotr Gasiorowski
> I hope I'm not bringing up something already established, but I wasYou're on the right track. The actual reconstruction is *wi-(d)k^m.tih1,
> wondering what your opinions on the etymology of Latin vi:ginti
> ("twenty") are. Personally, it seems to me that vi:ginti is the
> result of PIE *dwi(s) kmtih2 'twice ten.'