Perhaps you should try some spelling variations:
"philologist" » "philologie", "philologica", "philological"
"philologists" » "philologies", "philologicas", "philologicals", "philologie", "philological"
"philologisch" » "philologica", "philosophisch", "philologie"
"philologische" » "philologicae", "philosophische", "philologiee", "philologie", "philological"
"philologiae" » "philologie"
"philologicas" » "philological", "philologica", "philologicis"
"philologien" » "philologie", "philologen", "philologica"

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