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