Entries linking to multidisciplinary
before vowels mult-, word-forming element meaning "many, many times, much," from combining form of Latin multus "much, many," from PIE *ml-to-, from root *mel- (2) "strong, great, numerous." It was much-used in forming Latin compounds in classical times and after (such as multianimis "having much courage," multibibus "much-drinking," multicomus "having much hair," multiloquus "talkative"). Many English words that use it (multinational, etc.) are 20c. coinages.
c. 1200, "penitential chastisement; punishment for the sake of correction," from Old French descepline "discipline, physical punishment; teaching; suffering; martyrdom" (11c., Modern French discipline) and directly from Latin disciplina "instruction given, teaching, learning, knowledge," also "object of instruction, knowledge, science, military discipline," from discipulus "pupil, student, follower" (see disciple (n.)).
The Latin word is glossed in Old English by þeodscipe. The meaning "treatment that corrects or punishes" is from the notion of "order necessary for instruction."
Meaning "branch of instruction or education" is first recorded late 14c. Meaning "system of rules and regulations" is from mid-14c. Meaning "military training" is from late 15c., via the notion of "training to follow orders and act in accordance with rules;" that of "orderly conduct as a result of training" is from c. 1500. Sense of "system by which the practice of a church is regulated, laws which bind the subjects of a church in their conduct" is from 1570s.