actional
/ˈakʃ(ə)n(ə)l/ /ˈakʃən(ə)l/adjective
1 Law. Of or relating to legal actions; actionable.
2More generally: of, relating to, or characterized by action or actions.
3 Grammar. That expresses an action.
Origin
Late 15th century. From action + -al. In grammatical use in sense 2 after French actionel.