Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologiae", "philologica"
"philologisch" » "philologische", "philologists", "philologica"
"philologisches" » "philologischees", "philologistses", "philologicaes", "philologische", "philologischen", "philologischer"
"philologies" » "philologien", "philologiques", "philologists", "philologys"
"philologus" » "philology", "philologen", "philologin"
"philologie" » "philology"

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