Hi<br/>In Portuguese we use the word "discipina" referring to the different subjects we may study in school, like mathematics, science, history, etc.<br/><br/>It can also mean imposing rules and a proper way to act.<br/><br/>In the dictionnary I find thes meanings to the English word “discipline”.<br/><br/>But how aboout the adjective "disciplinary"?<br/><br/>Is it related to the 1st or the 2nd meaning?<br/><br/>Thanks!