sfäärisiksi
The term "sfäärisiksi" is the genitive plural form of the Finnish adjective "sfäärinen," which translates to "spherical" in English. Therefore, "sfäärisiksi" specifically refers to something belonging to or pertaining to multiple spheres. In a mathematical context, it could denote properties or relationships concerning several spheres, such as their arrangement, intersection points, or shared characteristics. For instance, discussions about the distances between multiple spherical objects or the volumes enclosed by several spheres might use this form. Beyond mathematics, "sfäärisiksi" could also be applied to contexts where multiple objects possess a spherical shape. This might include astronomical discussions about planets or celestial bodies, or even in describing the visual appearance of numerous round objects. The grammatical form indicates possession or association with a plural set of spheres.