Perhaps you should try some spelling variations:
"philologists" » "philological"
"philosophisch" » "philosophische", "philosophischer", "philosophical"
"philosophischen" » "philosophischeen", "philosophischeren", "philosophicalen", "philosophische"
"philologica" » "philological", "philologisch", "philologische"
"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: ("philologists" OR (("philosophisch" OR "philosophischen") OR (("philologica" OR "philologiae") OR "philologie"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philologists\" or ((\"philosophisch\" OR \"philosophischen\") or ((\"philologica\" or \"philologiae\") or \"philologie\")))".
• Removing quotes may allow a broader search: ( philologists or (( philosophisch OR philosophischen ) or (( philologica or philologiae ) or philologie ))).
• Adding a wildcard symbol may retrieve word variants: ("philologists" or (("philosophisch" OR "philosophischen") or (("philologica" or "philologiae") or "philologie")))*.