sovereignty
Word family
Synonym discussion
Sense: noun/1
These four words all relate to the power to act or decide, but they differ in scope and domain. AUTHORITY is the broadest term: it refers to the right to make decisions in any context — parental, managerial, governmental. AUTONOMY focuses on freedom from outside control; it applies to individuals, regions, or organizations that govern their own affairs (e.g. 'the university has academic autonomy'). INDEPENDENCE emphasizes the condition of being free from another's control, especially for a former colony or dependent territory. SOVEREIGNTY is the narrowest and most formal: it means the supreme political authority of a state over its territory, including the exclusive right to make laws and conduct foreign policy. Example comparison: 'Hong Kong has a high degree of autonomy but is not a sovereign state.' 'The former colony achieved independence in 1965.' 'A judge has the authority to sentence criminals.' No other country can claim sovereignty over the islands.
Common collocations
Etymology
The word 'sovereignty' entered English through Old French 'soverainete', which came from Vulgar Latin 'superanus', meaning 'chief' or 'supreme'. The root is Latin 'super' (above or over). The '-ty' suffix turns 'sovereign' into a noun referring to the state or quality of being supreme in power.