harjoittamiin
Harjoittamiin is the genitive plural form of the Finnish word "harjoittama," which is the past passive participle of the verb "harjoittaa." The verb "harjoittaa" has several meanings, including to practice, to conduct, to exercise, to pursue, and to train.
When used in the genitive plural form, "harjoittamiin" typically indicates possession or attribution related to actions
In Finnish grammar, the genitive case is often used to show possession or a relationship between nouns.