Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologie", "philologiae"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologische" » "philologistse", "philologicae", "philosophische", "philologie", "philologiae"
"philologies" » "philologie", "philologien", "philologiques"

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: ((("philologist" OR "philologisch") OR "philologies") OR "philologische").
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"philologist\" OR \"philologisch\") or \"philologies\") or \"philologische\")".
• Removing quotes may allow a broader search: ((( philologist OR philologisch ) or philologies ) or philologische ).
• Adding a wildcard symbol may retrieve word variants: ((("philologist" OR "philologisch") or "philologies") or "philologische")*.