evolution
Meaning
The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
The gradual development of something, especially from a simple to a more complex form.
Structure
Usage
The theory of evolution by natural selection was proposed by Charles Darwin.
We are studying the evolution of the English language over the last thousand years.
The company's product line shows a clear evolution from simple tools to complex integrated systems.
Etymology
The word 'evolution' originates from the Latin verb 'evolvere', meaning 'to unroll' or 'to unfold', itself composed of 'e-' (out) and 'volvere' (to roll). This literal sense of unrolling a scroll or revealing something gradually shifted metaphorically to describe the process of development. In the 17th century, it was used in military contexts for tactical maneuvers and in embryology for the development of an embryo. By the mid-19th century, following the work of Charles Darwin, the term was adopted in biology to describe the process by which species gradually develop and diversify from earlier forms, a meaning that has since extended to any gradual, progressive change.
Analysis
e: Latin origin, a variant of the prefix 'ex-', meaning 'out of' or 'from'. volut: Latin origin, from the root of 'volvere', meaning 'to roll'. ion: Latin origin, a noun-forming suffix indicating an action or process.