Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologie", "philologica"
"philologists" » "philologischs", "philologies", "philologicas", "philologie", "philological"
"philologiae" » "philologie"
"philologies" » "philologie", "philologicis", "philologica"
"philologiques" » "philologique", "philosophiques", "physiologiques"
"philologien" » "philologie", "philologen", "philologica"

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