Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologie", "philologica"
"philologists" » "philologischs", "philologies", "philologicas", "philologie"
"philological" » "philosophical", "philologie"
"philologiae" » "philologie"
"philologicas" » "philologica", "philologicis", "philologicae"

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