Perhaps you should try some spelling variations:
"philologisch" » "philologische", "philologica", "philosophisch"
"philologists" » "philologiae", "philological"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologicis"
"philologique" » "philologiae", "philosophique", "philologische"

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: ((("philologisch" OR "philologists") OR "philologie") OR (("philologies" OR "philologique") OR "philologique")).
• Removing quotes may allow a broader search: ((( philologisch or philologists ) or philologie ) or (( philologies or philologique ) or philologique )).
• Adding a wildcard symbol may retrieve word variants: ((("philologisch" or "philologists") or "philologie") or (("philologies" or "philologique") or "philologique"))*.