Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologisch" » "philologische", "philologists", "philologica"
"philologischs" » "philologisches", "philologistss", "philologicas", "philologische", "philologischen", "philologischer"

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