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 )).
• Adding a wildcard symbol may retrieve word variants: ( philologisch or ( philologische or philosophische ))*.