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