Perhaps you should try some spelling variations:
philologist » philologisch, philologica, philologische
philologists » philologischs, philologicas, philologisches, philological
philologies » philologiques, philologicis, philologica
philologien » philologen, philologica, philologischen

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 ( philologiae OR philology )) OR ( philologies OR philologien ))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "( philologist or (( (philologists OR philologie) or ( philologiae or philology )) or ( philologies or philologien )))".
• Adding a wildcard symbol may retrieve word variants: ( philologist or (( (philologists OR philologie) or ( philologiae or philology )) or ( philologies or philologien )))*.