Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologisch", "philologie"
"philosophisch" » "philosophische", "philosophischer", "philosophie"
"philosophischen" » "philosophischeen", "philosophischeren", "philosophieen", "philosophische"
"philosophischere" » "philosophischeere", "philosophischerere", "philosophieere", "philosophischer", "philosophische", "philosophischem"
"philosophisches" » "philosophischees", "philosophischeres", "philosophiees", "philosophische", "philosophischer"
"philologische" » "philologisch", "philosophische", "philologie"

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 (("philosophisch" OR "philosophical") OR "philosophischen")) OR ("philologische" OR ("philosophischere" OR "philosophisches"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or ((\"philosophisch\" or \"philosophical\") or \"philosophischen\")) or (\"philologische\" or (\"philosophischere\" OR \"philosophisches\")))".
• Removing quotes may allow a broader search: (( philologist or (( philosophisch or philosophical ) or philosophischen )) or ( philologische or ( philosophischere OR philosophisches ))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or (("philosophisch" or "philosophical") or "philosophischen")) or ("philologische" or ("philosophischere" OR "philosophisches")))*.