decyzyjnymi

Decyzyjnymi is the instrumental plural form of the Polish adjective decyzyjny, which means related to decisions or decision-making. The term is used to describe processes, tools, methods, or analyses that pertain to making decisions. In sentences it agrees with the noun it modifies in number, gender, and case; for example, narzędziami decyzyjnymi means “decision-making tools,” and procesami decyzyjnymi means “decision processes.”

Etymology and meaning: decyzyjny is derived from the noun decyzja (decision) with the adjectival suffix -yjny, yielding a word that can mean decisional or decision-related. The instrumental plural form decyzyjnymi is commonly used when describing plural nouns in the instrumental case.

Usage and context: The adjective appears across disciplines such as business management, operations research, psychology, and political science. Typical collocations include decyzyjne metody (decision methods), decyzyjne procesy (decision processes), decyzyjne narzędzia (decision-making tools), and decyzyjne analizy (decision analyses). The term helps distinguish analyses, strategies, or instruments that are specifically aimed at supporting or evaluating decisions.

Grammar note: Decyzyjny and its forms follow standard Polish adjective declension. The form decyzyjnymi specifically marks instrumental plural and is used with masculine personal and mixed-gender noun phrases in the instrumental case, while other forms (decyzyjni, decyzyjne, etc.) apply to different genders and numbers.

See also: decyzja, teorie decyzji, proces decyzyjny, analiza decyzyjna.