Perhaps you should try some spelling variations:
"philological" » "philologiae", "philosophical", "philologie"
"philologiael" » "philologiae", "philologie", "philologien"
"philologisch" » "philologische", "philologists", "philologica"

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: (("philological" OR "philologiael") OR "philologisch")*.
• Removing quotes may allow a broader search: (( philological or philologiael ) or philologisch )*.