raamatukoguga
The word "raamatukoguga" is the instructive case of the Estonian word "raamatukogu," which translates to "library." In Estonian grammar, the instructive case is used to indicate the means by which something is done, or the instrument by which an action is performed. Therefore, "raamatukoguga" essentially means "with a library" or "by means of a library."
This grammatical form can appear in various contexts within an Estonian sentence. For example, one might say
Libraries themselves, as institutions, play a crucial role in providing access to knowledge, literature, and cultural