Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philological"
"philologists" » "philologischs", "philologicas", "philologicals", "philological"
"philologie" » "philology"
"philologischen" » "philologisch", "philologischn", "philosophischen", "philologicaln"
"philosophischen" » "philosophische"
"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 ("philologiae" OR "philologie")) OR (("philologischen" OR "philosophischen") OR "philologische"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philologist\" or ((\"philologists\" or (\"philologiae\" or \"philologie\")) or ((\"philologischen\" OR \"philosophischen\") or \"philologische\")))".
• Removing quotes may allow a broader search: ( philologist or (( philologists or ( philologiae or philologie )) or (( philologischen OR philosophischen ) or philologische ))).
• Adding a wildcard symbol may retrieve word variants: ("philologist" or (("philologists" or ("philologiae" or "philologie")) or (("philologischen" OR "philosophischen") or "philologische")))*.