perkolerar
Perkolerar is a Swedish verb that translates to "to percolate" in English. It describes a process where a liquid, typically water, passes slowly through a porous substance. This method is commonly associated with brewing coffee. In a coffee percolator, hot water is repeatedly forced up a tube and then drips down through the coffee grounds, extracting flavor and aroma. The cycle continues until the coffee reaches the desired strength.
The term "perkolerar" can also be used more broadly to describe any slow, gradual process of diffusion