discipline
UK: ˈdɪs.ə.plɪn | US: ˈdɪs.ə.plɪn
n. 1. A branch of knowledge or teaching (e.g., academic disciplines).
n. 2. Training to improve strength, behavior, or skill.
n. 3. Controlled behavior resulting from strict rules.
vt. 1. To train someone to obey rules or follow a code of behavior.
discipline = dis<apart> + cip<take> + line<noun suffix>
- dis (Latin dis-, "apart" or "away") → Implies separation or focus.
- cip (Latin capere, "to take" or "grasp") → Suggests acquisition or control.
- line (Latin -lina, noun-forming suffix) → Denotes a system or practice.
Etymology Origin:
Derived from Latin disciplina ("instruction, knowledge"), rooted in discipulus ("learner"), which combines dis- (intensive) + capere ("to take"). The word evolved from "learning" to "structured training" and later "enforced order," reflecting societal emphasis on education and control.
Physics is a fundamental discipline in science.
Military discipline requires strict adherence to rules.
She disciplined herself to practice piano daily.
The school emphasizes moral discipline.
Lack of discipline can lead to poor performance.