Spectrum
From TTT @ frath.net
English-Latin
spectrum, n.
- The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and observed or studied either as spread out on a screen, by direct vision, by photography, or otherwise.
Latin-English
spectr|um, -ī. (ˈspek.trum) neut.
- A specter; an apparition.
[specio.]