Perhaps you should try some spelling variations:
"philosophisch" » "philosophischer", "philosophical", "philosophie"
"philosophischen" » "philosophischeren", "philosophicalen", "philosophieen", "philosophicaln", "philosophien"
"philosophische" » "philosophischere", "philosophicale", "philosophiee", "philosophical", "philosophie"
"philosophicalen" » "philosophical", "philosophically", "philosophicae"
"philological" » "philosophical"
"philologie" » "philology"
"philologicas" » "philologica", "philologicae", "philologicus"
"philologicis" » "philologists", "philologica", "philologische"
"philologiques" » "philologies", "philosophiques", "physiologiques", "philologisches"
"philologique" » "philosophique", "philologische", "physiologique"

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 ("philosophisch" OR (("philosophischen" OR "philosophicalen") OR "philosophische"))) OR (((("philological" OR "philologie") OR "philologicas") OR ("philologicis" OR ("philologiques" OR "philologique"))) OR ("philologicis" OR ("philologiques" OR "philologique")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologiae\" or (\"philosophisch\" or ((\"philosophischen\" OR \"philosophicalen\") or \"philosophische\"))) or ((((\"philological\" or \"philologie\") or \"philologicas\") or (\"philologicis\" or (\"philologiques\" or \"philologique\"))) or (\"philologicis\" or (\"philologiques\" or \"philologique\"))))".
• Removing quotes may allow a broader search: (( philologiae or ( philosophisch or (( philosophischen OR philosophicalen ) or philosophische ))) or (((( philological or philologie ) or philologicas ) or ( philologicis or ( philologiques or philologique ))) or ( philologicis or ( philologiques or philologique )))).
• Adding a wildcard symbol may retrieve word variants: (("philologiae" or ("philosophisch" or (("philosophischen" OR "philosophicalen") or "philosophische"))) or (((("philological" or "philologie") or "philologicas") or ("philologicis" or ("philologiques" or "philologique"))) or ("philologicis" or ("philologiques" or "philologique"))))*.