Are there dictionaries translating roots from one Indo-European language (family) to another?
Such dictionaries would be helpful for translating calques like выставка, Ausstellung, and exhibition.
But the only dictionaries of Russian morphemes/roots which I could find (e.g. this one) don't include the PIE roots, so it is difficult to find correspondences between them and the corresponding roots/morphemes in other languages (for example, I couldn't find any such dictionary for German at all, although I imagine that they are plentiful for Latin and Greek).
Does anyone know of any references which might be useful for such problems?