Perhaps you should try some spelling variations:
"philologist" » "philologisch"
"philologists" » "philologischs"
"philologica" » "philologisch", "philosophica"
"philologicals" » "philologischls", "philosophicals", "philologically", "philologicis", "philologicae"
"philological" » "philologischl", "philosophical"
"philologie" » "philology"
"philologischen" » "philologisch", "philosophischen", "philologischn"
"philologische" » "philologisch"
"philosophische" » "philosophical", "philosophie"

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 "philologica") OR ((("philologists" OR "philologicals") OR ("philologiae" OR "philologie")) OR ("philologischen" OR (("philologische" OR "philological") OR "philosophische"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or \"philologica\") or (((\"philologists\" or \"philologicals\") or (\"philologiae\" or \"philologie\")) or (\"philologischen\" or ((\"philologische\" OR \"philological\") or \"philosophische\"))))*".
• Removing quotes may allow a broader search: (( philologist or philologica ) or ((( philologists or philologicals ) or ( philologiae or philologie )) or ( philologischen or (( philologische OR philological ) or philosophische ))))*.