muzejnímuzejní
Muzejnímuzejní is a term that refers to something related to a museum or museums. It is the dative singular form of the Czech adjective "muzejní," meaning "museum." This grammatical case is used to indicate the indirect object of a verb or preposition, essentially meaning "to or for the museum." Therefore, "muzejnímuzejní" would appear in a sentence describing an action or possession directed towards or belonging to a single museum.
For example, one might speak of "příspěvek muzejnímuzejní knihovně," which translates to "a contribution to the