Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologica", "philologische"
"philologists" » "philologischs", "philologicas", "philologisches", "philological"
"philologie" » "philology"
"philologien" » "philologyn", "philologen", "philologica", "philologischen"
"philologiques" » "philologies", "philosophiques", "physiologiques", "philologisches"
"philologique" » "philosophique", "philologische", "physiologique"

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