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

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 "philological") OR "philologicis")) 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 \"philological\") or \"philologicis\")) or (\"philologies\" or \"philologien\")) or (\"philologies\" or \"philologien\")))".
• Removing quotes may allow a broader search: (( philologie or philologisch ) or ((( philologists or (( philologicas OR philological ) or philologicis )) or ( philologies or philologien )) or ( philologies or philologien ))).
• Adding a wildcard symbol may retrieve word variants: (("philologie" or "philologisch") or ((("philologists" or (("philologicas" OR "philological") or "philologicis")) or ("philologies" or "philologien")) or ("philologies" or "philologien")))*.