finitelived

Finitelived is a neologism used to describe entities, processes, or states that exist or remain valid for a finite period. The term blends finite with lived, emphasizing the lived duration of something rather than its permanence. As a coined term, finitelived has no single canonical definition across disciplines, but is used in several contexts to highlight bounded temporality.

Origin and usage: The word does not have a widely attested etymology in major dictionaries. It has appeared sporadically in technical writing, theoretical discussions, and design documentation to label ephemeral or time-limited things such as sessions, tokens, keys, licenses, or experiments with predetermined end points.

Domains: In information technology, finitelived entities refer to items with a built-in expiration, such as temporary access credentials or cache entries. In social science or philosophy, finitelived experiences describe events or states within a finite horizon, emphasizing lived time rather than abstract duration. In economics or law, contracts and licenses can be described as finitelived when their validity is restricted to a fixed period.

Examples: A finitelived API token expires after 24 hours. A finitelived research project is designed to conclude within a six-month grant period. A finitelived memory in a computer system may be eligible for garbage collection after inactivity.

See also: ephemeral, expiration, time-to-live, TTL, lifespan, bounded duration.