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