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

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