Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologie", "philologische"
"philologisch" » "philologische", "philologists", "philosophisch"
"philologica" » "philological", "philologie", "philologische"
"philologiae" » "philologie"
"philologies" » "philologie", "philologien", "philologiques"

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