caducity
Very Low (Literary/Technical)Literary / Formal / Technical (Legal/Biological)
Definition
Meaning
The condition of being impermanent, transient, or decaying; perishableness; specifically, the infirmity of old age.
In law, the lapse or invalidation of a right or privilege due to the passage of time or non-use.
Linguistics
Semantic Notes
Primarily denotes physical/perceptual decline (esp. with age) and legal invalidation. Often used in philosophical or poetic contexts to contemplate mortality and the passage of time.
Dialectal Variation
British vs American Usage
Differences
No major difference in definition. More likely encountered in British literary or academic contexts. In American English, it is extremely rare outside of specific legal or technical jargon.
Connotations
British: Archaic, literary, sometimes with a romantic or melancholic tone. American: Highly technical, obscure.
Frequency
Extremely low frequency in both, but slightly more attested in historical British texts.
Vocabulary
Collocations
Grammar
Valency Patterns
the caducity of [NOUN PHRASE][NOUN PHRASE]'s caducitysubject to caducityVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “The caducity of earthly things”
- “A victim of caducity”
Usage
Context Usage
Business
Virtually never used.
Academic
Used in literary criticism, philosophy (especially existentialism), history, and legal studies discussing rights or property.
Everyday
Not used in everyday conversation.
Technical
Used in legal contexts (lapse of a right) and occasionally in botany/biology (shedding of parts).
Examples
By Part of Speech
verb
British English
- The right shall caduce after a period of ten years.
American English
- The claim caduced under the statute of limitations.
adjective
British English
- He pondered the caducous nature of fame.
American English
- The caducous leaves littered the forest floor.
Examples
By CEFR Level
- The poem speaks about the caducity of beautiful flowers.
- Philosophers often reflect on the caducity of human life and achievements.
- The legal doctrine addresses the caducity of mineral rights if they remain unexploited for decades.
Learning
Memory Aids
Mnemonic
Think: 'A CADUver loses its life and decays; CADUcity is the state of decay and transience, especially in old age.'
Conceptual Metaphor
TIME IS A DESTROYER / LIFE IS AN EPHEMERAL ENTITY / THE BODY IS A DECAYING STRUCTURE
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Не переводить как "кадукость" (несуществующее слово).
- Не путать с "кадровость" (personnel).
- Основные переводы: 'бренность', 'дряхлость', 'недолговечность'; юридический термин: 'утрата силы' или 'погашение'.
Common Mistakes
- Mispronouncing as /kæˈduːsɪti/ (hard 'c').
- Using it to mean 'cadence' or 'candour'.
- Assuming it is a common synonym for 'old age'.
- Misspelling as 'caducidity'.
Practice
Quiz
In which context is 'caducity' LEAST likely to be used appropriately?
FAQ
Frequently Asked Questions
No, it is extremely rare and is considered a literary or technical term.
Its most common use is in literary or philosophical contexts to describe the transient, perishable nature of life or physical things.
No. While it often refers to the infirmity of old age, its core meaning is broader: impermanence and liability to decay. It also has a specific legal meaning.
'Transience' or 'impermanence' are more common synonyms for the core meaning. 'Decrepitude' is a stronger synonym for the 'old age' sense.