Perhaps you should try some spelling variations:
philologisch » philologists, philologica, philosophisch
philologische » philologistse, philologicae, philosophische, philologie, philologiae, philological
philosophische » philosophical, philosophie

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (philologisch OR (philologische OR philosophische)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(philologisch or (philologische OR philosophische))".
• Adding a wildcard symbol may retrieve word variants: (philologisch or (philologische OR philosophische))*.