Perhaps you should try some spelling variations:
"philologist" » "philological"
"philologists" » "philologicals", "philological"
"philologica" » "philological", "philosophica"
"philologische" » "philosophische", "philological", "philologicale"
"philologischen" » "philosophischen", "philologicaln", "philologicalen"
"philologisch" » "philosophisch", "philological"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologicis"

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