Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae", "philological"
"philologische" » "philologisch", "philosophische", "philologiae"
"philologies" » "philologiques", "philologicis", "philologiae"
"philologien" » "philologen", "philologiae", "philologica"

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