Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologische", "philological"
"philologists" » "philologischs", "philologisches", "philologicals", "philological"
"philologica" » "philological", "philologisch", "philologische"
"philologicae" » "philologicale", "philologische", "philologischee", "philological", "philologia"
"philologie" » "philology"
"philologisches" » "philologische", "philologischen", "philologischer"

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