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

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