lainvoimaisesti

Lainvoimaisesti is a Finnish adverb meaning “in a way that has legal force” or “legally binding.” It is used to describe decisions, obligations, or actions that have entered into effect by law and are enforceable in ordinary circumstances. The term is common in legal texts, administrative decisions, and reporting when conveying the status of a ruling or contract.

Etymology and form: The word is built from the noun lainvoima, meaning “the force of the law” or “legal effect,” combined with the adverbial suffix -isesti to form lainvoimaisesti. The related adjective lainvoimainen means “legally binding” or “final.”

Usage: Lainvoimaisesti typically refers to a decision that has become final after the appeal period, though it can also describe documents, notices, or contractual provisions that have enforceable effect. In Finnish law, a decision becomes lainvoimainen when the time for appeals expires or when an appeal resolves in a way that leaves the decision in force. In formal writing, the term signals that compliance with the ruling or agreement is mandatory and legally recognized.

Related terms: lainvoima (the legal force or binding effect), lainvoimainen (legally binding, final), and terms related to appeal and enforcement. The concept contrasts with non-binding or merely advisory opinions, which are not lainvoimaisia.

Examples:

- Päätös tuli lainvoimaiseksi valitusajan umpeuduttua.

- Sopimus tulee lainvoimaisesti sitovaksi, kun molemmat osapuolet allekirjoittavat sen.

See also: lainvoima, lainvoimainen, oikeudellinen sitova vaikutus.