Word Study
disciplinary
OXFORD DICTIONARY
disciplinary, adj. of, promoting, or enforcing discipline.
Etymology
med.L disciplinarius (as DISCIPLINE)
THESAURUS
disciplinary
autodidactic, castigatory, chastening, chastising, coeducational, corrective, cultural, didactic, edifying, educating, educational, educative, enlightening, exhortatory, grueling, homiletic, hortatory, illuminating, inflictive, informative, initiatory, instructive, introductory, lecturing, penal, penological, preaching, preceptive, propaedeutic, punishing, punitive, punitory, retributive, scholarly, scientific, self-teaching, teaching, technical, technicological, technological, tuitionaryFor further exploring for "disciplinary" in Webster Dictionary Online