epäeffektiivinen
Epäeffektiivinen is a Finnish adjective that translates to "ineffective" or "inefficient" in English. It describes something that does not produce the desired or intended result, or that uses resources poorly in relation to its output. The term can be applied to a wide range of situations and objects.
For example, a medicine might be described as epäeffektiivinen if it fails to cure an illness. An