Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philologische"
"philologists" » "philologischs", "philologicas", "philologisches", "philological"
"philologisches" » "philologische", "philologischer", "philologischem"
"philologie" » "philology"
"philologien" » "philologyn", "philologen", "philologica", "philological"
"philologischen" » "philologische", "philologisch", "philosophischen"

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