Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologische"
"philologists" » "philologischs", "philologisches"
"philologica" » "philologisch", "philologische", "philosophica"
"philological" » "philologischl", "philologischel", "philosophical"
"philologischs" » "philologisch", "philologische", "philologischen"
"philologie" » "philology"
"philologicis" » "philologische", "philosophicis", "philologisch"

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