Harjoilla
Harjoilla is a Finnish word that translates to "with brushes" or "by practicing" in English. The meaning depends on the context in which it is used. As "with brushes," it refers to the use of brushes in various activities such as painting, cleaning, or grooming. For example, one might say "maalata harjoilla" (to paint with brushes) or "puhdistaa harjoilla" (to clean with brushes).
When used in the sense of "by practicing," harjoilla refers to the process of improving a skill