exist
Meaning
to have actual being; to be real
to continue to be or live, especially in difficult conditions
Structure
Usage
Do you believe that ghosts really exist?
The organization exists to help those in need.
They can barely exist on the small amount of money he earns.
Etymology
The word 'exist' entered English in the early 17th century from the Latin 'existere', meaning "to step forth, emerge, appear, be". This Latin verb is itself a compound of 'ex-' ("out") and 'sistere' ("to take a stand, be fixed, stand firm"). The core semantic logic is one of emerging from a state of potential or non-being into a state of standing forth as a real, observable entity. This etymological journey from a literal sense of "standing out" to the modern abstract philosophical concept of "having being" illustrates how a concrete physical metaphor evolved to describe the fundamental state of reality.
Analysis
'ex-' is a Latin prefix meaning "out, forth, away". '-ist' is derived from the Latin verb 'sistere', meaning "to stand, to cause to stand".