Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologica", "philosophisch"
"philologists" » "philologiae", "philological"
"philologicis" » "philological", "philologica", "philologische"
"philologies" » "philologien", "philologiques", "philologiae"

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: ((("philologie" OR "philology") OR "philologisch") OR ((("philologists" OR "philologicis") OR "philologies") OR "philologies")).
• Removing quotes may allow a broader search: ((( philologie or philology ) or philologisch ) or ((( philologists or philologicis ) or philologies ) or philologies )).
• Adding a wildcard symbol may retrieve word variants: ((("philologie" or "philology") or "philologisch") or ((("philologists" or "philologicis") or "philologies") or "philologies"))*.