Perhaps you should try some spelling variations:
"philologist" » "philologica", "philological"
"philologists" » "philologicas", "philologicals", "philological"
"philologie" » "philology"
"philologien" » "philologyn", "philologen", "philologica", "philologischen"
"philologisch" » "philologica", "philosophisch", "philological"
"philologische" » "philologicae", "philosophische", "philologicale", "philological", "philologica"
"philologicas" » "philological", "philologica", "philologicis"

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 "philologie") 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 \"philologie\") or (\"philologisch\" or \"philologische\")) or ((((\"philologists\" or \"philologiae\") or \"philologicas\") or \"philologien\") or \"philologien\"))".
• Removing quotes may allow a broader search: ((( philologist OR philologie ) or ( philologisch or philologische )) or (((( philologists or philologiae ) or philologicas ) or philologien ) or philologien )).
• Adding a wildcard symbol may retrieve word variants: ((("philologist" OR "philologie") or ("philologisch" or "philologische")) or (((("philologists" or "philologiae") or "philologicas") or "philologien") or "philologien"))*.