jähtymistä
Jähtyminen refers to the process of cooling down or a cooling-off period in Finnish. It can be applied to physical objects, abstract concepts, or even emotional states. In thermodynamics, jähtyminen describes the transfer of heat from a warmer object to a cooler environment, leading to a decrease in the object's temperature. This can occur through conduction, convection, or radiation. For example, a hot cup of coffee undergoes jähtymistä as it releases heat into the surrounding air.
In a broader sense, jähtymistä can refer to a period of reduced activity or intensity. This might