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