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