In diktat you might recognize the English word dictate. Both words derive from Latin dictare ("to assert" or "to dictate"), a form of dicere ("to say"). Diktat passed through German where it meant "something dictated." Dictate can mean both "to speak words aloud to be transcribed" and "to issue a command or injunction," the sense of the word that gave us dictator. Germans, beginning with Prince Wilhelm, used diktat in a negative way to refer to the Treaty of Versailles, the document ending World War I. Today diktat can be used as a critical term for even minor regulations felt to be unfair or authoritarian.