Perhaps you should try some spelling variations:
"philologica" » "philologie", "philologiae", "philologische"
"philological" » "philologiel", "philologiael", "philologischel", "philologiae", "philosophical", "philologie"
"philologisch" » "philologische", "philologie", "philologiae"
"philosophisch" » "philosophische", "philosophischen", "philosophischer"
"philologists" » "philologie", "philologiae"
"philologies" » "philologie", "philologien", "philologiques"

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: (("philologica" OR ("philologisch" OR "philosophisch")) OR ((("philologists" OR "philological") OR ("philologies" OR "philology")) OR ("philologies" OR "philology")))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologica\" or (\"philologisch\" OR \"philosophisch\")) or (((\"philologists\" or \"philological\") or (\"philologies\" or \"philology\")) or (\"philologies\" or \"philology\")))*".
• Removing quotes may allow a broader search: (( philologica or ( philologisch OR philosophisch )) or ((( philologists or philological ) or ( philologies or philology )) or ( philologies or philology )))*.