vastusti

Vastusti is the third-person singular past tense form of the Finnish verb vastustaa, meaning to oppose or resist. It is used to describe that someone opposed something in the past, such as a proposal, policy, or action.

In Finnish grammar, vastustaa is a transitive verb. The past tense forms are vastustin, vastustit, vastusti, vastustimme, vastustitte, and vastustivat, corresponding to I opposed, you opposed, he/she/it opposed, we opposed, you (plural) opposed, and they opposed. The specific form vastusti denotes that a single subject opposed something in the past.

Usage of vastusti is common in formal and informal contexts, including news reporting, political commentary, and everyday conversation. It typically governs a direct object in the partitive or accusative, for example: Hän vastusti lakia (He opposed the law) or Hän vastusti ehdotusta (She opposed the proposal).

Compared to related terms, vastustaa denotes the action in general, vastustus refers to resistance or opposition as a concept, and vastustaminen is the nominal form meaning opposition or resistance as a process. The word vastusti should be interpreted through its sentence context to determine the subject and object of opposition in the past tense.