Perhaps you should try some spelling variations:
"philologist" » "philologisch", "philologie", "philologische"
"philologists" » "philologischs", "philologies", "philologisches", "philologie", "philological"
"philologiae" » "philologie"
"philologies" » "philologie", "philologien", "philologiques"
"philologica" » "philological", "philologisch", "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 "philologiae") OR (("philologists" OR "philologies") OR "philologica")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"philologist\" or \"philologiae\") or ((\"philologists\" OR \"philologies\") or \"philologica\"))".
• Removing quotes may allow a broader search: (( philologist or philologiae ) or (( philologists OR philologies ) or philologica )).
• Adding a wildcard symbol may retrieve word variants: (("philologist" or "philologiae") or (("philologists" OR "philologies") or "philologica"))*.