Perhaps you should try some spelling variations:
"philologist" » "philologie", "philologiae", "philologica"
"philologists" » "philologies", "philologiaes", "philologicas", "philologie", "philologiae"
"philologisch" » "philologische", "philologica", "philosophisch"
"philological" » "philologiae", "philosophical", "philologie"
"philologicas" » "philologica", "philologicis", "philologicae"
"philologies" » "philologie", "philologiques", "philologicis"
"philologien" » "philologie", "philologen", "philologiae"

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