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"

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