Perhaps you should try some spelling variations:
"philologist" » "philologiae", "philologica", "philologische"
"philologists" » "philologiaes", "philologicas", "philologisches", "philologiae", "philological"
"philologie" » "philology"
"philologischs" » "philologische", "philologischer", "philologischem", "philologisches", "philologicas", "philosophischs"
"philologisch" » "philologische", "philologica", "philosophisch"
"philologischen" » "philologischeen", "philologicaen", "philosophischen", "philologische"
"philosophischen" » "philosophische"

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