Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologiae", "philologica"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologische" » "philologistse", "philologicae", "philosophische", "philologiae", "philologists"
"philological" » "philologiae", "philosophical"
"philologie" » "philology"

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