- demolish (v.)
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- 1560s, from Middle French demoliss-, present participle stem of démolir "to destroy, tear down" (late 14c.), from Latin demoliri "tear down," from de- "down" (see de-) + moliri "build, construct," from moles (genitive molis) "massive structure" (see mole (n.3)). Related: Demolished; demolishing.