Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologiae", "philologica"
"philologists" » "philologischs", "philologiaes", "philologicas", "philologiae"
"philologie" » "philology"
"philological" » "philologiae", "philosophical"
"philosophique" » "philosophie", "philosophische", "philosophical"

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