Perhaps you should try some spelling variations:
"philologie" » "philology"
"philologies" » "philologys", "philologiques", "philologiae", "philologen"
"philologien" » "philologyn", "philologen", "philologiae", "philologist"
"philologisch" » "philologische", "philosophisch", "philologiae"
"philologists" » "philologiae", "philological"
"philologicas" » "philological", "philologicae", "philologicus", "philologicals", "philologiaes", "philologisches"
"philologicis" » "philological", "philologische", "philosophicis"
"philologica" » "philological", "philologiae", "philologische"

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