opetus (englanniksi)

teaching (s: oppisisältö / tapahtuma / something taught by a religious or philosophical authority)
moral (s: anti / of a narrative: its ethical significance or practical lesson)
tuition (s: training or instruction provided by a teacher or tutor)
lesson (s: something learned or to be learned / something that serves as a warning or encouragement)
education (s: process or art of imparting knowledge, skill and judgment)