Perhaps you should try some spelling variations:
"philologist" » "philologiae", "philologica", "philologische"
"philologists" » "philologiaes", "philologicas", "philologisches", "philologiae", "philological"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologicis"
"philologisch" » "philologische", "philologica", "philosophisch"
"philologicas" » "philological", "philologica", "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 "philologie") OR "philologisch") OR ((("philologists" OR "philologicas") OR "philologies") OR "philologies")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"philologist\" OR \"philologie\") or \"philologisch\") or (((\"philologists\" or \"philologicas\") or \"philologies\") or \"philologies\"))".
• Removing quotes may allow a broader search: ((( philologist OR philologie ) or philologisch ) or ((( philologists or philologicas ) or philologies ) or philologies )).
• Adding a wildcard symbol may retrieve word variants: ((("philologist" OR "philologie") or "philologisch") or ((("philologists" or "philologicas") or "philologies") or "philologies"))*.