käynnistettyyn

käynnistettyyn is the partitive plural form of the past passive participle of the Finnish verb "käynnistää," which means "to start," "to launch," or "to initiate." In grammatical contexts, "käynnistettyyn" signifies something that has been started, launched, or initiated by someone or something else, and it is used in a partitive sense. This means it refers to a portion or an unspecified amount of something that has been initiated.

For example, in a sentence like "Käynnistettyihin projekteihin tarvitaan lisää resursseja," "käynnistettyihin" is in the illative plural case, indicating "into the initiated projects." The partitive form "käynnistettyyn" would be used when referring to a part of these initiated things, or when the quantity is indefinite. Understanding this grammatical form requires knowledge of Finnish declension and the function of participles, which describe actions or states related to a noun. It is commonly encountered in written and formal Finnish.