Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae"
"philological" » "philologiae", "philosophical"
"philologie" » "philology"
"philologischs" » "philologisch", "philologische", "philologischer"
"philologischen" » "philologische", "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 (("philologists" OR ("philological" OR "philologie")) OR ("philologischs" OR ("philologischen" OR "philosophischen"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philologist\" or ((\"philologists\" or (\"philological\" OR \"philologie\")) or (\"philologischs\" or (\"philologischen\" or \"philosophischen\"))))*".
• Removing quotes may allow a broader search: ( philologist or (( philologists or ( philological OR philologie )) or ( philologischs or ( philologischen or philosophischen ))))*.