subsistence
UK: səbˈsɪstəns | US: səbˈsɪstəns
n. the state or fact of maintaining or supporting oneself, especially at a minimal level
n. (philosophy) the condition of remaining in existence
n. (law) the means by which one supports life, such as food or income
subsistence = sub<under> + sist<stand> + ence<noun suffix>
- sub (from Latin sub, meaning "under, below")
 - sist (from Latin sistere, meaning "to stand, cause to stand")
 - ence (noun-forming suffix indicating a state or condition, from Latin -entia)
 
Etymology Origin:
The word subsistence traces back to Latin subsistentia, combining sub- ("under") and sistere ("to stand"). The original sense was "to stand firm, endure," evolving into the idea of "maintaining existence" or "supporting life." The term reflects the concept of barely sustaining oneself, often at a basic level, mirroring its roots in stability (stand) under constraints (under).
Many farmers live at a level of bare subsistence.
The tribe’s subsistence depends on hunting and gathering.
Philosophers debate the subsistence of abstract concepts.
Government aid programs aim to improve subsistence for low-income families.
In harsh climates, subsistence requires careful resource management.