Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologists", "philosophisch"
"philologica" » "philological", "philologische", "philosophica"
"philologicas" » "philologicals", "philologisches", "philosophicas", "philological", "philologicis", "philologicae"
"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: (("philologiae" OR ("philologisch" OR "philologica")) OR (("philologicas" OR "philologie") OR "philologie")).
• Removing quotes may allow a broader search: (( philologiae or ( philologisch or philologica )) or (( philologicas or philologie ) or philologie )).
• Adding a wildcard symbol may retrieve word variants: (("philologiae" or ("philologisch" or "philologica")) or (("philologicas" or "philologie") or "philologie"))*.