Perhaps you should try some spelling variations:
"philologist" » "philologiae", "philologica", "philologische"
"philologists" » "philologiaes", "philologicas", "philologisches", "philologiae", "philological"
"philologie" » "philology"
"philologisch" » "philologische", "philologica", "philosophisch"

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