jot and tittle oder breath and branded

Futility Closet has a nice send up for one of the longest German compound words found in non-science contexts: das Rindfleischetikettierungsüberwachungsaufgabenübertragungsgesetz, referring to a decree issued by the state of Mecklenburg-Vorpommern in 1999 (repealed to far less celebrity in 2013) governing the labelling of beef products.
I say referring because that was how it was characterised in the press and subsequently by language academies as the long-form title of the law has each of the elements broken up into more manageable units. As intimidating as the pronunciation and elocution looks, there’s even a masterful performance of an Austrian choir at the link up top to show it’s not impossible to pull off.