Perhaps you should try some spelling variations:
"philologica" » "philological", "philologiae", "philosophica"
"philologisch" » "philosophisch", "philologiae", "philological"
"philologische" » "philosophische", "philologiaee", "philologicale", "philologiae", "philological"
"philologists" » "philologiae", "philological"
"philologies" » "philologien", "philologiques", "philologicis", "philologys"
"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: (("philologica" OR ("philologisch" OR "philologische")) OR (("philologists" OR ("philologies" OR "philologie")) OR ("philologies" OR "philologie"))).
• Removing quotes may allow a broader search: (( philologica or ( philologisch or philologische )) or (( philologists or ( philologies or philologie )) or ( philologies or philologie ))).
• Adding a wildcard symbol may retrieve word variants: (("philologica" or ("philologisch" or "philologische")) or (("philologists" or ("philologies" or "philologie")) or ("philologies" or "philologie")))*.