IPA: /ˈæn.ɑː.kɪst/
KK: /ˈæn.ɑːr.kɪst/
A person who supports or believes in a political philosophy that opposes all forms of government and authority.
The anarchist organized a protest against the government.
Anarchist → It is formed from "an-" (meaning without) and "archon" (from Greek "archon", meaning ruler or leader). The word "anarchist" refers to someone who advocates for a society without rulers or authority.
Think of someone who believes in a society "without" ('an-') a "ruler" ('archon') — that's what an anarchist stands for.