Perhaps you should try some spelling variations:
"philologist" » "philologists", "philologie", "philologica"
"philologisch" » "philologists", "philologica", "philosophisch"
"philologische" » "philologistse", "philologicae", "philosophische", "philologie", "philological"
"philologiae" » "philologie"

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