decrepitude
dih-KREP-ih-tood
/dɪˈkrɛp.ɪ.tjuːd/
The state of being elderly and infirm; severe deterioration due to old age or long neglect.
Connotes advanced physical decay, structural breakdown, or collapse, applicable to both aging bodies and dilapidated buildings.
The story behind the word. Decrepitude comes from Latin decrepitus, derived from de- ('away') and crepare ('to crack, rattle'). Originally, it described something so old and dry that it rattled like a creaking door or made a breaking sound. It pictures an old body or building literally creaking under its own weight.
Word relationships
- dilapidation: Dilapidation applies primarily to buildings and physical objects, whereas decrepitude applies to both people and structures.
- infirmity: Infirmity focuses on physical illness or weakness, while decrepitude emphasizes total breakdown and ruin.
- vigor: Vigor implies physical strength, health, and vitality.
- soundness: Soundness denotes good condition and structural integrity.
Commonly confused with
- decrepitate: Decrepitate is a rare chemical verb meaning to crackle or heat crystals until they break, whereas decrepitude is a noun meaning severe deterioration.
Word family
- decrepit (adjective): Worn out or ruined because of age or neglect.
Collocations
- physical decrepitude
- fall into decrepitude
- advanced decrepitude
- state of decrepitude
Example sentences
- "The old manor house had fallen into complete decrepitude, its roof caved in and floors rotting beneath overgrown vines." Literary fiction
- "Despite his physical decrepitude in his final years, the monarch retained an astute and calculating political mind." Historical biography
Memory hook
Decrepit sounds like 'decaying crack'—an old structure creaking before it falls apart. Creaking away into physical ruin.
When not to use
Avoid using to describe mild age-related stiffness; decrepitude implies severe, visible ruin or collapse.
Fun facts
- The root word crepare also gave English 'crevice' (a crack) and 'crepitate' (a medical term for the crackling sound made by rubbing bone fragments together).
Related words
Explore more words
dilapidated, derelict, ruin, superannuated, deteriorate, blight
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