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