eternity
Meaning
time without end; infinite or unending time.
a state of existence that is thought to last forever after death.
a very long period of time that seems endless.
Structure
Usage
the stars seem to shine for an eternity.
many religions promise an afterlife spent in eternity.
i waited for what felt like an eternity for the results.
Etymology
the word "eternity" traces its lineage to the latin aeternitas, which denotes the concept of everlasting time. this latin term is derived from aeternus, meaning "eternal," an adjective formed from aevum (age, lifetime, eternity), a word of proto-indo-european origin meaning "vital force, life, long life." the suffix -itas was used to form abstract nouns expressing a state or quality. the semantic journey is direct: from the ancient notion of a boundless lifespan or age, the morphemes combined to concretely express the abstract, philosophical state of unending existence, a concept central to both temporal and spiritual thought.
Analysis
eter (from latin aeternus, meaning "eternal, everlasting", itself from aevum, "age, eternity"); n (a latin connective element); ity (a noun-forming suffix from latin -itas, indicating a state or condition).