Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologie", "philologica"
"philologiae" » "philologie"
"philologischs" » "philologische", "philologischen", "philologischer", "philologisches", "philologistss", "philologicas"
"philologisch" » "philologische", "philologists", "philologica"

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