disciplinary

 
Pronunciation: /ˈdɪsɪplɪn(ə)ri, ˌdɪsɪˈplɪn-/

adjective

  • concerning or enforcing discipline: a soldier will face disciplinary action after going absent without leave

Origin:

late 15th century (originally with reference to ecclesiastical order): from medieval Latin disciplinarius, from Latin disciplina, from discipulus 'learner' (see disciple)