spektrillisesti
Spektrillisesti is a Finnish adverb meaning "spectrally" or "in terms of a spectrum." It is used to describe analyses, measurements, or representations carried out in the frequency domain or that focus on the distribution of energy across wavelengths or frequencies. The term is common in scientific writing, particularly in physics, chemistry, optics, signal processing, and astronomy.
Origin and form: The word is derived from spektri (spectrum) and the adverbial suffix -llisesti, mirroring the
Applications: In spectroscopy, spektrillisesti measured data describe how intensity varies with wavelength. In signal processing, spektrillisesti
Usage note: Although common in Finnish, spektrillisesti is not widely used outside Finnish-language texts. When translating