leireihin
Leireihin is the illative plural form of the Finnish noun leiri, meaning “to the camps” or “into the camps.” In Finnish grammar, the illative case marks direction or destination, and the plural form leireihin is used when the destination is multiple camps or when referring to camps in a general sense.
Leiri itself refers to a camp or temporary settlement and can denote various kinds of camps. It
Usage examples include: Lapset menivät leireihin. (The children went to the camps.) Kansainvälinen ohjelma johti osallistujat
Related forms include leiri (singular nominative), leirit (plural nominative), and leiriin (singular illative). The illative plural