Perhaps you should try some spelling variations:
"philologists" » "philological"
"philologiaes" » "philologies", "philologiques", "philologia"
"philologys" » "philologus", "philologos", "philologis"
"philologien" » "philologen", "philologica", "philologist"

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