Perhaps you should try some spelling variations:
"philologist" » "philologisch"
"philologists" » "philologischs"
"philological" » "philosophical", "philologischl"
"philologica" » "philologisch", "philosophica"
"philologische" » "philologisch", "philosophische"
"philologisches" » "philologischs", "philosophisches", "philologischen", "philologischer", "philologischem"
"philologie" » "philology"
"philologys" » "philology", "philologus", "philologos"

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