loivenivat
loivenivat is a term that appears to be a conjugation of the Finnish verb "loiventaa," which translates to "to alleviate," "to soften," "to ease," or "to moderate." Specifically, "loivenivat" is the past tense plural form of this verb. This means it describes an action that happened in the past and was performed by multiple subjects or a collective subject.
In context, "loivenivat" would indicate that something or some things became less intense, severe, or harsh.