Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae", "philological"
"philologie" » "philology"
"philologicas" » "philological", "philologica", "philologicis"
"philologische" » "philologisch", "philosophische", "philologiae"
"philologischen" » "philologischn", "philosophischen", "philologiaen", "philologisch"
"philosophischen" » "philosophische"

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