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