Perhaps you should try some spelling variations:
philologisch » philologische, philologists, philologica
philologischs » philologisches, philologistss, philologicas, philologische, philologischen, philologischer
philologie » philology
philologistsen » philologists, philologischen, philologische

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 philologie) ) OR (philologischs OR philologistsen) ).
• Adding a wildcard symbol may retrieve word variants: (( philologisch or (philologiae or philologie) ) or (philologischs or philologistsen) )*.