Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philologische"
"philologists" » "philologischs", "philologicas", "philologisches", "philological"
"philologischs" » "philologisch", "philologische", "philologischen"
"philologies" » "philologien", "philologiques", "philologicis"

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