harjaantuu

Harjaantuu is a Finnish intransitive verb meaning to become skilled or experienced in something through practice, training, or gradual familiarization. It describes a process by which a person grows more proficient in a task or activity, rather than simply learning a fact. The related noun harjaantuminen refers to the process of becoming proficient, while harjaantunut describes someone who is proficient or practiced.

Usage and examples: The verb is typically used with infinitives to indicate what is being learned or practiced. For example, “Hän harjaantuu kirjoittamaan sujuvasti” means “He is becoming proficient at writing fluently.” “Hän harjaantuu käyttämään uutta ohjelmistoa” means “She is becoming proficient in using the new software.” The form harjaantuu is present singular; past tense is harjaantui, and the perfect form is on harjaantunut, as in “Hän on harjaantunut käyttämään ohjelmaa.” The expression often implies ongoing development through practice and repetition.

Relation to similar terms: Harjaantua is related to but distinct from tottua (to get used to) and oppia (to learn). While tottua emphasizes familiarization and acclimation, and oppia centers on acquiring knowledge, harjaantua highlights the growth of practical skill and competence through continued effort.

See also: harjaantuminen, harjaantuneisuus, tottua, oppia.