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