downfall

The word "downfall" is a transparent compound formed from two native English elements. "Down," originating from Old English dūne, conveys a downward direction or motion. "Fall," from Old English feallan, carries the core sense of dropping from a higher to a lower level, both literally and metaphorically. Combined, they create a powerful image of a literal or figurative descent, perfectly capturing the concept of a sudden collapse from a position of height, such as power or prosperity, to a state of ruin or failure. Its logic is immediately accessible, depicting failure as a physical plummet.

Structure: down (downward) + fall (to drop) - down: From Old English dūne, short for of dūne ("from the hill"). In this compound, it functions as an adverb meaning "downward." - fall: From Old English feallan ("to fall, to fail, to die"). In this compound, it functions as a noun meaning "a drop or collapse."