derivations of rom. and -

From: alexandru_mg3
Message: 28691
Date: 2003-12-22

Hello All,
Finally something doesn't fit these 2 romanian derivations supposed
to be from Latin :

for
a) <apoi> (then) - the proposed latin source is 'ad post'

b) <dup~a> (behind) - the proposed latin source is 'de post'

Now could this 'post' become either 'poi' and 'p~a' ?
For me is hard to believe.

Any help here?

Thanks and Best Regards,
Marius A.