Perhaps you should try some spelling variations:
"philologist" » "philologie", "philologiae", "philologica"
"philologists" » "philologies", "philologiaes", "philologicas", "philologie", "philologiae", "philological"
"philologisch" » "philologische", "philologica", "philosophisch"
"philosophische" » "philosophical", "philosophie"
"philologies" » "philologie", "philologien", "philologicis"
"philologiques" » "philologique", "philosophiques", "physiologiques"

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 "philosophische")) OR (("philologists" OR (("philologies" OR "philologiques") OR "philology")) OR (("philologies" OR "philologiques") OR "philology"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or (\"philologisch\" or \"philosophische\")) or ((\"philologists\" or ((\"philologies\" OR \"philologiques\") or \"philology\")) or ((\"philologies\" OR \"philologiques\") or \"philology\")))".
• Removing quotes may allow a broader search: (( philologist or ( philologisch or philosophische )) or (( philologists or (( philologies OR philologiques ) or philology )) or (( philologies OR philologiques ) or philology ))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or ("philologisch" or "philosophische")) or (("philologists" or (("philologies" OR "philologiques") or "philology")) or (("philologies" OR "philologiques") or "philology")))*.