Past tense of clamor; made a loud, persistent, and demanding noise or demand.
From Old French 'clamor' meaning to cry out loudly, which came from Latin 'clamor' (a shout or noise). The -ed suffix marks past tense in English.
The word 'clamor' originally described the literal noise of crowds, but evolved to mean a persistent public demand—like when citizens 'clamored' for women's voting rights, turning noise into political voice.
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