Perhaps you should try some spelling variations:
"philologist" » "philologie", "philologica", "philologische"
"philologists" » "philologies", "philologicas", "philologisches", "philologie"
"philologisch" » "philologische", "philologica", "philosophisch"
"philologiae" » "philologie"
"philologicas" » "philologica", "philologicae", "philologicus"
"philological" » "philosophical", "philologie"
"philologicis" » "philologica", "philologische", "philosophicis"
"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 "philologisch") OR (((("philologists" OR "philologiae") OR (("philologicas" OR "philological") OR "philologicis")) OR "philologien") OR "philologien")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or \"philologisch\") or ((((\"philologists\" or \"philologiae\") or ((\"philologicas\" OR \"philological\") or \"philologicis\")) or \"philologien\") or \"philologien\"))".
• Removing quotes may allow a broader search: (( philologist or philologisch ) or (((( philologists or philologiae ) or (( philologicas OR philological ) or philologicis )) or philologien ) or philologien )).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or "philologisch") or (((("philologists" or "philologiae") or (("philologicas" OR "philological") or "philologicis")) or "philologien") or "philologien"))*.