spektrumával

Spektrumával is a Hungarian instrumental case form derived from the noun spektrum, meaning spectrum. It functions to express that an action is performed with, using, or in reference to the spectrum. In Hungarian, this form is used to indicate the tool, method, or comparative basis involved in an activity.

The construction combines the base word spektrum with the instrumental suffix -ával, following standard Hungarian suffixation rules. The resulting form may appear in technical, scientific, or descriptive prose where authors discuss analyses, measurements, or evaluations that rely on spectral information.

Usage and scope: spektrumával is most common in contexts related to optics, spectroscopy, acoustics, and related fields, where the spectrum of light, sound, or other signals serves as a means or reference. It can indicate that results, conclusions, or comparisons are based on or made with the spectrum. Outside specialized discourse, the form is less frequent and may substitute with more general phrases like "spektrummal" or "spektrumban" depending on stylistic and regional preferences.

See also: spektrum, spectroscopy, optics, signal analysis.