Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologica" » "philologisch", "philologiae", "philologists"
"philological" » "philologischl", "philologiael", "philologistsl", "philologiae", "philosophical"
"philosophica" » "philosophical", "philosophia", "philosophisch", "philosophiea", "philosophicala", "philosophischa"
"philosophic" » "philosophie", "philosophical", "philosophisch"
"philologische" » "philologisch", "philosophische", "philologiae"

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: ("philologie" OR ((("philologica" OR "philological") OR ("philosophica" OR "philosophic")) OR "philologische")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philologie\" or (((\"philologica\" or \"philological\") or (\"philosophica\" OR \"philosophic\")) or \"philologische\"))".
• Removing quotes may allow a broader search: ( philologie or ((( philologica or philological ) or ( philosophica OR philosophic )) or philologische )).
• Adding a wildcard symbol may retrieve word variants: ("philologie" or ((("philologica" or "philological") or ("philosophica" OR "philosophic")) or "philologische"))*.