Writer certainly European (5)
I believe the answer is:
defoe
This clue could be a double definition.
'writer' is the first definition.
(Daniel Defoe)
'certainly european' is the second definition.
The definition suggests a singular noun which matches the answer.
Can you help me to learn more?
(Other definitions for defoe that I've seen before include "See 14" , "Author of Robinson Crusoe, d. 1731" , "Writer of Moll Flanders" , "Daniel, writer, d. 1731" , "Daniel --, English novelist" .)