Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologisch"
"philologistsen" » "philologistssen", "philologischsen", "philologists", "philologien", "philologischer"
"philologica" » "philologisch", "philosophica", "philologists"
"philological" » "philologischl", "philosophical", "philologistsl"
"philologie" » "philology"
"philologischen" » "philologisch", "philologischn", "philosophischen", "philologistsn"
"philologische" » "philologisch", "philosophische", "philologists"
"philosophischen" » "philosophische"

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 (("philological" OR "philologie") OR ("philologiae" OR ((("philologischen" OR "philologistsen") OR "philologische") OR "philosophischen")))).
• Removing quotes may allow a broader search: (( philologist or philologica ) or (( philological or philologie ) or ( philologiae or ((( philologischen or philologistsen ) or philologische ) or philosophischen )))).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or "philologica") or (("philological" or "philologie") or ("philologiae" or ((("philologischen" or "philologistsen") or "philologische") or "philosophischen"))))*.