moderního
Moderního is the genitive singular form of the Czech adjective moderní, which means modern or contemporary. In Czech, moderní describes things associated with the present time, current styles, or up-to-date technology. The form moderního appears when the accompanying noun is masculine or neuter and is in the genitive singular, or in other cases where the same ending is required by agreement with the noun.
Etymology and development: The word moderní derives from the Latin modernus, with the form spreading into Czech
Usage and nuance: Moderní is used to describe objects, concepts, or practices that belong to the present