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