Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologien" » "philologyn", "philologen", "philologiae", "philologica"
"philologisch" » "philologische", "philologica", "philosophisch"
"philologists" » "philologiae", "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: (("philologie" OR "philologisch") OR (("philologists" OR "philologien") OR "philologien")).
• Removing quotes may allow a broader search: (( philologie or philologisch ) or (( philologists or philologien ) or philologien )).
• Adding a wildcard symbol may retrieve word variants: (("philologie" or "philologisch") or (("philologists" or "philologien") or "philologien"))*.