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

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