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

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