Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologie", "philologiae"
"philologisch" » "philologists", "philologica", "philologie"
"philologische" » "philologistse", "philologicae", "philologiee", "philosophische", "philologie", "philologiae"
"philosophisch" » "philosophische", "philosophischer", "philosophical"
"philosophischen" » "philosophischeen", "philosophischeren", "philosophicalen", "philosophische"
"philosophischere" » "philosophischeere", "philosophischerere", "philosophicalere", "philosophischer", "philosophische", "philosophisches"

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