Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica"
"philologists" » "philologischs", "philologicas"
"philologische" » "philologisch", "philosophische", "philologica"
"philologisches" » "philologischs", "philosophisches", "philologicas", "philologischen", "philologischer", "philologischem"
"philological" » "philosophical"
"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: (("philologist" OR "philologische") OR (("philologists" OR "philologisches") OR (("philological" OR "philologiae") OR "philologie"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" OR \"philologische\") or ((\"philologists\" or \"philologisches\") or ((\"philological\" or \"philologiae\") or \"philologie\")))".
• Removing quotes may allow a broader search: (( philologist OR philologische ) or (( philologists or philologisches ) or (( philological or philologiae ) or philologie ))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" OR "philologische") or (("philologists" or "philologisches") or (("philological" or "philologiae") or "philologie")))*.