Where does “Marcion” come from?
Marcion (Late Latin) comes from Koine Greek Μᾱρκῑ́ων, from Ancient Greek Μᾶρκος, from Latin Mārcus, from Latin Martīnus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.
Ancestry of “Marcion”, step by step
Words derived from “Marcion”