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