Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologists", "philosophisch"
"philologica" » "philologie", "philologische", "philosophica"
"philological" » "philologiel", "philologischel", "philosophical", "philologie"
"philologiae" » "philologie"

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