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