Perhaps you should try some spelling variations:
"philosophisch" » "philosophischer", "philosophical", "philosophie"
"philosophischen" » "philosophischeren", "philosophicalen", "philosophieen", "philosophicaln", "philosophien"
"philosophische" » "philosophischere", "philosophicale", "philosophiee", "philosophical", "philosophie"
"philological" » "philosophical"
"philologie" » "philology"
"philologies" » "philologys", "philologien", "philologiques", "philologica"
"philologicas" » "philologica", "philologicae", "philologicus"
"philologicis" » "philologica", "philologische", "philosophicis"
"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 "philosophische"))) OR (((("philological" OR "philologie") OR "philologicas") OR (("philologicis" OR "philologists") OR ("philologies" OR "philologique"))) OR (("philologicis" OR "philologists") OR ("philologies" OR "philologique")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologiae\" or (\"philosophisch\" or (\"philosophischen\" or \"philosophische\"))) or ((((\"philological\" or \"philologie\") or \"philologicas\") or ((\"philologicis\" OR \"philologists\") or (\"philologies\" or \"philologique\"))) or ((\"philologicis\" OR \"philologists\") or (\"philologies\" or \"philologique\"))))".
• Removing quotes may allow a broader search: (( philologiae or ( philosophisch or ( philosophischen or philosophische ))) or (((( philological or philologie ) or philologicas ) or (( philologicis OR philologists ) or ( philologies or philologique ))) or (( philologicis OR philologists ) or ( philologies or philologique )))).
• Adding a wildcard symbol may retrieve word variants: (("philologiae" or ("philosophisch" or ("philosophischen" or "philosophische"))) or (((("philological" or "philologie") or "philologicas") or (("philologicis" OR "philologists") or ("philologies" or "philologique"))) or (("philologicis" OR "philologists") or ("philologies" or "philologique"))))*.