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