The term 'temperature-uniform' is a compound word formed from 'temperature' and 'uniform'. 'Temperature' originates from Latin 'temperatura', meaning 'a moderate condition', and 'uniform' comes from Latin 'uniformis', meaning 'having one form'.

The concept of 'temperature-uniform' evolved as scientific understanding of temperature control and consistency became more advanced, particularly in fields like chemistry and physics.

Initially, the term 'uniform' referred to consistency in form or appearance, but in this context, it evolved to mean consistency in temperature.