opettelemalla
Opettelemalla is a Finnish gerund form that means “by practicing” or “through practice.” It is derived from the verb opettele- (to learn by practice) with the -malla suffix, used to express the manner in which an action is performed. The well-known expression opettelemalla oppii translates roughly to “one learns by practicing” and is commonly used to encourage repetition and hands-on learning.
Usage and context: The form is common in educational and coaching language as well as everyday speech
Relation to learning theory and caveats: The concept stresses the role of practice, but successful outcomes