dilapidate
UK: dɪˈlæpɪdeɪt | US: dɪˈlæpɪdeɪt
vt. to cause or allow (a building, structure, etc.) to fall into disrepair or ruin
vi. to decay or deteriorate gradually
dilapidate = di<apart> + lapid<stone> + ate<verb suffix>
- di- (apart): From Latin dis-, indicating separation or reversal.
 - lapid- (stone): From Latin lapis (stone), referring to structures made of stone.
 - -ate (verb suffix): A suffix forming verbs, often from Latin -atus.
 
Etymology Origin:
The word dilapidate originates from Latin dilapidare, meaning "to squander or scatter like stones." It originally described the literal collapse of stone structures (e.g., buildings) but later broadened to metaphorically describe any form of decay or neglect. The morphemes reflect the imagery of stones falling apart (di- + lapid-), emphasizing gradual disintegration.
The abandoned mansion began to dilapidate after decades of neglect.
Without proper maintenance, the bridge will dilapidate rapidly.
Historians worry that the ancient ruins may dilapidate further due to erosion.
The old factory dilapidated into a hazardous structure.
Funds were allocated to restore the dilapidated school building.