harjoitteina

Harjoitteina is a Finnish word that functions as the plural essive case form of the noun harjoite, meaning an exercise or drill. The essive case in Finnish expresses a temporary state or role and is often translated as "as" in English. The singular form is harjoitteena (as an exercise) and the plural form is harjoitteina (as exercises).

Harjoitteina is used mainly in educational or instructional contexts to indicate that certain tasks are intended to be used as practice. For example: "Oppilaille annettiin harjoitteina kymmenen tehtävää," which means "Students were given ten tasks as exercises." Another sample sentence could be: "Käytämme nämä tehtävät harjoitteina kielitaidon harjoittamiseen," meaning "We use these tasks as exercises to practice language skills."

Etymology and morphology: the base noun is harjoite, and the essive plural ending -ina/-inä is added to form harjoitteina, reflecting vowel harmony. This form contrasts with the singular harjoitteena ("as an exercise").

In summary, harjoitteina denotes a plural, temporary role or state of being used as exercises, and appears primarily in contexts describing practice tasks or drills in education and instructional materials.

See also: Finnish grammar, Essive case, Noun inflection in Finnish.