Perhaps you should try some spelling variations:
philologisch » philologische, philologists, philologica
philologisches » philologischees, philologistses, philologicaes, philologische, philologischen, philologischer
philologiae » philologie
philological » philosophical, philologie

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 philologiae ) OR ( philologisches OR philological )).
• Adding a wildcard symbol may retrieve word variants: (( philologisch or philologiae ) or ( philologisches or philological ))*.