reaktiivisessa
Reaktiivisessa is the inessive singular form of the Finnish adjective reaktiivinen, meaning reactive or relating to reaction. In Finnish, adjectives decline to agree with the noun they modify, and the suffix -ssa marks the inessive (in, inside, in a state or environment). Consequently, reaktiivisessa translates roughly as “in a reactive …” and is used to describe a noun in the inessive case. Examples include reaktiivisessa tilassa (in a reactive state), reaktiivisessa ympäristössä (in a reactive environment), and reaktiivisessa ohjelmoinnissa (in reactive programming).
Usage and contexts: Reaktiivisessa appears mainly when a state or environment is being described as reactive.
Related terms and etymology: The adjective reaktiivinen is derived from reaktio (reaction) with the suffix -ivinen,
See also: reaktiivinen, reaktiivisuus, reaktiivinen ohjelmointi, reactive programming.