Perhaps you should try some spelling variations:
"philologische" » "philologisch", "philosophische", "philological"
"philologica" » "philological", "philologisch", "philosophica"
"philologists" » "philological"
"philologie" » "philology"
"philologies" » "philologys", "philologiques", "philologicis", "philologen"
"philologien" » "philologyn", "philologen", "philologist", "philologischen"
"philologys" » "philology", "philologus", "philologos"

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: (("philologische" OR "philologica") OR (("philologists" OR ("philologiae" OR "philologie")) OR (("philologies" OR "philologien") OR "philologys"))).
• Removing quotes may allow a broader search: (( philologische or philologica ) or (( philologists or ( philologiae or philologie )) or (( philologies or philologien ) or philologys ))).
• Adding a wildcard symbol may retrieve word variants: (("philologische" or "philologica") or (("philologists" or ("philologiae" or "philologie")) or (("philologies" or "philologien") or "philologys")))*.