Decadence is defined as behavior that shows a love of self-indulgence, pleasure and money, or the process of decline or decay in society's ethical and moral traditions.
(noun)See decadence in Webster's New World College Dictionary
noun
Origin: Fr décadence, a falling away < ML decadentia < prp. of VL *decadere, to fall away < L de-, from + cadere, to fall: see case
See decadence in American Heritage Dictionary 4
noun
Origin:
Origin: French décadence
Origin: , from Old French decadence
Origin: , from Medieval Latin dēcadentia, a decaying, declining
Origin: , from Vulgar Latin *dēcadere, to decay; see decay
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