English
actionist
From action + -ist.
Formed from action + -ist
Proto-Indo-European *h₂eǵ-
…
Latin āctus
Latin āctiō ‘act of doing or making’
Old French aucion ‘action’
Middle English accioun ‘an action’
English action
Today it means
noun One taking part in the actionism movement.
Language periods are conventional ranges, not dates for this word.
Etymograph / actionist