Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologische", "philological"
"philologists" » "philologischs", "philologisches", "philologicals", "philological"
"philologica" » "philological", "philologisch", "philologische"
"philosophica" » "philosophical", "philosophia", "philosophisch", "philosophiea", "philosophicala", "philosophischa"
"philosophic" » "philosophie", "philosophical", "philosophisch"
"philologie" » "philology"
"philologien" » "philologyn", "philologischen", "philological", "philosophien"
"philologen" » "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 ("philologica" OR ("philosophica" OR "philosophic"))) OR (("philologists" OR ("philologiae" OR "philologie")) OR ("philologien" OR "philologen"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or (\"philologica\" or (\"philosophica\" or \"philosophic\"))) or ((\"philologists\" or (\"philologiae\" or \"philologie\")) or (\"philologien\" OR \"philologen\")))".
• Removing quotes may allow a broader search: (( philologist or ( philologica or ( philosophica or philosophic ))) or (( philologists or ( philologiae or philologie )) or ( philologien OR philologen ))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or ("philologica" or ("philosophica" or "philosophic"))) or (("philologists" or ("philologiae" or "philologie")) or ("philologien" OR "philologen")))*.