svårtöverskådlig
svårtöverskådlig is a Swedish adjective that translates to "difficult to grasp," "unmanageable," or "overwhelmingly complex." It is used to describe a situation, concept, or amount of information that is so extensive or intricate that it is hard to understand or get a clear overview of. The term implies a sense of being lost in details or burdened by a scale that defies easy comprehension.
The word is a compound of "svår" (difficult) and "överskådlig" (surveyable, clear, manageable). Therefore, literally, it
The feeling evoked by something being svårtöverskådlig is one of frustration, confusion, or a sense of being