Perhaps you should try some spelling variations:
"philologist" » "philologica", "philological"
"philologists" » "philologicas", "philologicals", "philological"
"philologische" » "philosophische", "philological", "philologica", "philologicae", "philologicale"
"philologisch" » "philologica", "philosophisch", "philological"
"philologischs" » "philologicas", "philosophischs", "philologicals", "philologischen", "philologischer", "philologischem"
"philologie" » "philology"

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