Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologiae", "philologica"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologische" » "philologistse", "philologicae", "philosophische", "philologiae", "philological"
"philologisches" » "philologistses", "philologicaes", "philosophisches", "philologiaes", "philologicals", "philologischen", "philologischer", "philologischem"
"philologies" » "philologien", "philologists", "philologicis", "philologys"
"philologiques" » "philologique", "philosophiques", "physiologiques"
"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 "philologische")) OR (("philologisches" OR (("philologies" OR "philologiques") OR "philologie")) OR (("philologies" OR "philologiques") OR "philologie"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or (\"philologisch\" OR \"philologische\")) or ((\"philologisches\" or ((\"philologies\" or \"philologiques\") or \"philologie\")) or ((\"philologies\" or \"philologiques\") or \"philologie\")))".
• Removing quotes may allow a broader search: (( philologist or ( philologisch OR philologische )) or (( philologisches or (( philologies or philologiques ) or philologie )) or (( philologies or philologiques ) or philologie ))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or ("philologisch" OR "philologische")) or (("philologisches" or (("philologies" or "philologiques") or "philologie")) or (("philologies" or "philologiques") or "philologie")))*.