Perhaps you should try some spelling variations:
philologica » philosophica
philological » philosophical
philologie » philology
philologisch » philosophisch
philologische » philosophische

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: (( ((philologica OR philologie) OR philologisch) OR philologiae ) OR ((philologische OR philologists) OR philological) ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((philologica or philologie) or philologisch) or philologiae ) or ((philologische OR philologists) or philological) )".
• Adding a wildcard symbol may retrieve word variants: (( ((philologica or philologie) or philologisch) or philologiae ) or ((philologische OR philologists) or philological) )*.