Perhaps you should try some spelling variations:
"epistemologist" » "epistemologists", "epistemologia", "epistemologica"
"epistemologias" » "epistemologicas", "epistemologia", "epistemologists"
"epistemological" » "epidemiological"
"epistemologies" » "epistemology", "epistemologys", "epidemiologies"
"epistemologie" » "epistemology", "epidemiologie"

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: (("epistemologist" OR (("epistemologias" OR "epistemological") OR "epistemologies")) OR "epistemologie").
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"epistemologist\" or ((\"epistemologias\" OR \"epistemological\") or \"epistemologies\")) or \"epistemologie\")".
• Removing quotes may allow a broader search: (( epistemologist or (( epistemologias OR epistemological ) or epistemologies )) or epistemologie ).
• Adding a wildcard symbol may retrieve word variants: (("epistemologist" or (("epistemologias" OR "epistemological") or "epistemologies")) or "epistemologie")*.