Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philological"
"philologists" » "philologischs", "philologicas", "philologicals", "philological"
"philologische" » "philologisch", "philosophische", "philological"
"philologicals" » "philological", "philologically", "philologica"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologicis"
"philologys" » "philology", "philologus", "philologos"

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