stosowaniem
Stosowaniem is the instrumental singular form of the Polish noun stosowanie, which denotes the act of using or applying something. The base verb stosować means to apply, to use, or to employ, and the noun formed with the suffix -anie yields stosowanie, referring to the process or practice of using. The instrumental form stosowaniem is used in phrases where the act of using is treated as an instrument or means, often in formal or technical contexts.
Grammatical note: stosowanie is a neuter noun. Its declension in the singular is: Nominative stosowanie, Genitive
Usage and nuance: stosowanie emphasizes the act or method of using something, while the related noun zastosowanie
Examples (illustrative): Z stosowaniem tego protokołu wiąże się konieczność szkolenia. (The use of this protocol entails