Oskus

Oskus is a noun in Estonian that denotes skill, proficiency, or ability to perform a task. It can refer to a learned competence resulting from training or to a natural aptitude, depending on context. The term is common in education, employment, sports, and crafts, where a person’s oskused are assessed and developed.

The word derives from the verb oskama, "to know how to; to be able," with the suffix -kus forming an abstract noun meaning "the state or quality of knowing how to." Related forms include the adjective oskuslik, meaning skilled, and the verb oskama for capability.

Oskus is often contrasted with other Estonian terms for ability. Osavus emphasizes manual dexterity or deft technique, while võime refers to capacity or potential. In professional contexts, the broader notion of competence encompasses knowledge, skills, and the appropriate behavior required in a job.

In education and training, programs aim to develop learners' oskused across subjects and tasks. In the workplace, job adverts may list essential oskused, such as language or computer skills. In sports and arts, oskus describes mastery achieved through practice.