Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologists" » "philologiae", "philological"
"philologische" » "philologisch", "philologiae", "philological"
"philologischen" » "philologischn", "philologiaen", "philologicaln", "philologisch"
"philosophische" » "philosophical", "philosophie"
"philosophischen" » "philosophicaln", "philosophien"

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