Perhaps you should try some spelling variations:
"philologische" » "philologisch", "philosophische", "philologie"
"philologists" » "philologie"
"philologiae" » "philologie"
"philological" » "philologie"
"philologischs" » "philologisch", "philologischen", "philologischer"

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