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