decyzjami

Decyzjami is the instrumental plural form of the Polish noun decyzja, which means a formal decision or ruling. In Polish, the instrumental plural is used to speak of the decisions as the means, instrument, or agent in a construction, typically in formal, administrative, or legal contexts. It appears in phrases where decisions themselves are the focal element of the action, for example in references to administrative or judicial acts carried out by decisions of authorities.

Grammatically, decyzja is a feminine noun. Its plural nominative form is decyzje, and its instrumental plural form is decyzjami. The instrumental plural is used after verbs or in phrases that require the instrumental case, and it often occurs in formal prose describing how certain outcomes are achieved or which authorities produced specific actions.

Etymology and related forms: decyzja derives from Latin decisio, meaning a determining act, and entered Polish via historical borrowings common in administrative and legal vocabulary. The term has cognates and close relatives in other European languages that share the same root, reflecting a broad, historical use in law, governance, and organizational decision-making.

Usage and context: decyzjami appears mainly in formal writing, such as legal provisions, government documents, and administrative reports. Common collocations include phrases like decyzjami organów administracyjnych (by the decisions of administrative bodies) or decyzjami sądów (by court decisions). Although often contrasted with phrases built around jako na podstawie decyzji (based on a decision), the instrumental form emphasises the agency or instrumentality of the decisions themselves in the described actions.

See also: decyzja, decyzje, język polski, prawo administracyjne.