Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologiae", "philologica"
"philologisch" » "philologische", "philologists", "philologica"
"philologie" » "philology"
"philological" » "philologiae", "philosophical"
"philosophische" » "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: (("philologist" OR "philologisch") OR (("philologie" OR "philological") OR "philosophische")).
• Removing quotes may allow a broader search: (( philologist or philologisch ) or (( philologie or philological ) or philosophische )).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or "philologisch") or (("philologie" or "philological") or "philosophische"))*.