-ˌnīt noun
also mar·cion·ist -_nə̇st
( -s )
Usage: usually capitalized
Etymology: Late Latin marcionita, marcionista, from Marcion + Latin -ita -ite or Latin -ista -ist
: a member of an anti-Judaic Gnostic sect that flourished from the 2d century to about the 7th century A.D.