Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philological"
"philologists" » "philologischs", "philologicas", "philologicals", "philological"
"philologie" » "philology"
"philologische" » "philologisch", "philosophische", "philological"

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