Perhaps you should try some spelling variations:
philologischl » philologisch, philologische, philologischen
philologica » philological, philologisch, philologische
philologists » philological
philologies » philologien, philologiques, philologicis

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