What's the noun for dictamens? Here's the word you're looking for.
dictator
A totalitarian leader of a country, nation, or government
Originally, a magistrate without colleague in republican ancient Rome, who held full executive authority for a term granted by the senate (legislature), typically to conduct a war
“From 1990 to 2005, Manuel Fraga, former minister and ambassador in the Franco dictature, presided over the Galician autonomous government, the Xunta de Galicia.”
“While there is much to praise on the whole about Shepherd's language, his diction is elevated to such a level at times that it can feel stilted or in conflict with the subject matter.”
“It has been my observation that most of the broadcasts are presented at machine-gun rate, with almost incomprehensible diction and enunciation.”
“His elaborate diction and exquisite articulation have since become a positive work of art.”
“The CPJ also listed the murder of Jorge Torres Palacios, who was affiliated with the publications Dictamen and Libertad Guerrero Noticias in Guerrero state.”
“This dictate by the King was naturally very unpopular among the merchants, and only by the threat of deportation could they be persuaded to settle in the new town.”
“Now, that one ought to do something as it would be prudent is a dictate of prudence.”
“The libertarian nudging espoused by Cass Sunstein sounds like a happier and more effective way to get things done than the paternalistic dictatorialism so pervasive on all sides of today's legislative and policy divides.”
“Nothing will crush the creative spirit more quickly than dictatorialism in art.”
“Civilization is a mixture of dictions and contradictions and none of us to-day is sure that we know just what it means.”
“McLane's many dictions and registers, her playful digressions and pouncing aperçus, her fast footwork that takes her from sorrow to arch amusement in half a sentence, work to demonstrate that.”
“In an ironic way, Prose proves how a reader, choosing her own representation of suffering as universal, misses the point of another tradition of local dictions.”