Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologists", "philologica"
"philologiae" » "philologie"
"philosophisch" » "philosophische", "philosophischen", "philosophischer"
"philosophie" » "philosophical"

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: ("philologisch" OR ("philologiae" OR ("philosophisch" OR "philosophie"))).
• Removing quotes may allow a broader search: ( philologisch or ( philologiae or ( philosophisch or philosophie ))).
• Adding a wildcard symbol may retrieve word variants: ("philologisch" or ("philologiae" or ("philosophisch" or "philosophie")))*.