Perhaps you should try some spelling variations:
"philologist" » "philologie", "philologica", "philologische"
"philologists" » "philologies", "philologicas", "philologisches", "philologie", "philological"
"philologiae" » "philologie"
"philologischs" » "philologische", "philologischen", "philologischer", "philologisches", "philologicas", "philosophischs"
"philologisch" » "philologische", "philologica", "philosophisch"
"philologiques" » "philologique", "philologies", "philosophiques"

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