Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologica", "philosophisch"
"philologists" » "philological"
"philologicas" » "philological", "philologica", "philologicae"
"philologie" » "philology"
"philologies" » "philologys", "philologiques", "philologica", "philologen"
"philologien" » "philologyn", "philologen", "philologica", "philologist"
"philologicis" » "philological", "philologica", "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: (("philologisch" OR "philologists") OR (("philologicas" OR ("philologiae" OR "philologie")) OR (("philologies" OR "philologicis") OR "philologien"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologisch\" OR \"philologists\") or ((\"philologicas\" or (\"philologiae\" or \"philologie\")) or ((\"philologies\" or \"philologicis\") or \"philologien\")))".
• Removing quotes may allow a broader search: (( philologisch OR philologists ) or (( philologicas or ( philologiae or philologie )) or (( philologies or philologicis ) or philologien ))).
• Adding a wildcard symbol may retrieve word variants: (("philologisch" OR "philologists") or (("philologicas" or ("philologiae" or "philologie")) or (("philologies" or "philologicis") or "philologien")))*.