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