Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae", "philological"
"philologische" » "philologisch", "philologiae", "philological"
"philosophische" » "philosophical", "philosophie"
"philologicas" » "philological", "philologica", "philologicis"
"philologiques" » "philologique", "philologies", "philosophiques"
"philologie" » "philology"

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