Perhaps you should try some spelling variations:
philologisch » philologische, philologists, philologica
philologischen » philologischeen, philologistsen, philologicaen, philologische, philosophischen
philologie » philology
philologicae » philological, philologica, 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 (philologicae OR philologischen) ).
• Adding a wildcard symbol may retrieve word variants: (( philologisch or (philologiae or philologie) ) or (philologicae or philologischen) )*.