δεσποτισμός

Despotēs in Greek means master, lord, the head of a household. The word comes from a compound of PIE elements meaning 'lord of the house' — *dem- (house) + *pot- (powerful, lord). The same roots produced Latin dominus (master, lord) and Sanskrit dampati (lord of the house). In classical Greek, despotēs described the master's relationship to his slaves and household. It was domestic, not political.

Aristotle applied the word to politics. In his Politics (~350 BCE), he distinguished between the rule of a king (basileus), which is for the benefit of the ruled, and the rule of a despot, which is for the benefit of the ruler. Despotic rule treated subjects the way a master treats slaves. Aristotle also used 'despotism' to describe the political systems of Persia and other non-Greek states — the word acquired orientalist overtones that persisted for centuries.

Montesquieu formalized despotism as a political category in The Spirit of the Laws (1748). He identified three forms of government: republic, monarchy, and despotism. Despotism was rule by fear, without law, without checks on power. Montesquieu associated it primarily with Asian governments, reinforcing the orientalist tradition. The Enlightenment critique of absolute monarchy used 'despotism' as the term of condemnation.

Modern political science has largely replaced 'despotism' with 'authoritarianism' and 'totalitarianism,' which are more analytically precise. But 'despot' survives in common speech as a synonym for a cruel, absolute ruler. The word that meant 'master of the house' became the word for the worst kind of political master. The domestic metaphor persists: the despot treats a country the way a bad patriarch treats a household.