Vízben
Vízben is a Hungarian adverbial form meaning “in water.” It is the locative case form of the noun víz (water) and is used to indicate that something is located inside water or within a water environment. The form is created by adding the suffix -ben to the noun víz, yielding vízben.
In usage, vízben typically accompanies verbs of position or state, answering the question where something is.
For motion toward water, the related form vízbe is used, as in a vízbe ugrik a gyerek
See also: víz, tó, tenger, medence. These terms relate to water environments and can form comparable locative