laajennettujen

Laajennettujen is a Finnish grammatical form that functions as the genitive plural of the past passive participle laajennettu, derived from the verb laajentaa, meaning to expand or extend. Laajennettu, used as an adjective or participle, carries the sense of something that has been expanded. When it appears with a noun in genitive plural, the form becomes laajennettujen, indicating that several items have been expanded relative to a baseline. For example, laajennettujen alueiden asukkaat means the residents of the expanded areas, and laajennettujen ohjelmien käyttö means the use of the expanded programs.

Usage and function: In neutral, formal Finnish, laajennettujen describes plural nouns in contexts where expansion has occurred, such as urban planning, service provision, or policy changes. It cannot stand alone; it must modify a noun in genitive plural, for instance laajennettujen alueiden, laajennettujen ohjelmien, or laajennettujen käytäntöjen. The base singular form is laajennettu, with laajennettujen representing the genitive plural agreement.

Related terms and notes: Laajennus (the act or result of expanding), laajentaa (to expand), and laajentuminen (expansion as a process) are closely related. Laajennettujen is commonly found in official documents, academic writing, and media reports discussing changes that broaden scope, coverage, or capacity.