autarchy

noun

1. (countable, uncountable)A condition of absolute power.
2. (countable, uncountable)Autocracy (absolute rule by a single person).

   “Like Philip's, Franco's autarchy was shrouded in religiosity—not Christianity alone, but also a sort of dim Wagnerian vision of hero-gods and Valhallas, a gloomy level of devotion on which paganism, Catholicism and the apotheosis of the State could conveniently be mingled.”

3. (countable, uncountable)Sovereignty or self-government (national political independence).
4. (alt-of, alternative, countable, uncountable)Alternative spelling of autarky (“personal condition or state of self-reliance; (policy of) national economic self-sufficiency; self-sufficient country or region”).