Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologiae", "philologica"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologischs" » "philologistss", "philologicas", "philosophischs", "philologischer", "philologischem", "philologists"
"philologische" » "philologistse", "philologicae", "philosophische", "philologiae", "philological"
"philologischen" » "philologistsen", "philologicaen", "philosophischen", "philologiaen", "philologicaln"
"philologie" » "philology"
"philosophischen" » "philosophische"

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