Where does “millénariste” come from?
millénariste (French) comes from French millénaire, from Latin millenarius, from Latin mīllēnus, from Latin Mīlle, from Proto-Italic smīɣeslī, from Proto-Indo-European smih₂ǵʰéslih₂.
millénariste (French): millenarian
Ancestry of “millénariste”, step by step