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