Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae"
"philologicas" » "philologica", "philologicis", "philologicae"
"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 "philologicas")) 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 \"philologicas\")) or (((\"philological\" OR \"philosophical\") or \"philologie\") or \"philologie\"))*".
• Removing quotes may allow a broader search: (( philologist or ( philologists or philologicas )) or ((( philological OR philosophical ) or philologie ) or philologie ))*.