1. of or relating to the ear or the sense of hearing.
Also, "underground" or "subterranean" should be accepted for chthonic.
1. Relating to or using notes not belonging to the diatonic scale of the key in which a passage is written.
•(of a scale) ascending or descending by semitones.•(of an instrument) able to play all the notes of the chromatic scale.
2. of, relating to, or produced by color.
Thanks in advance!
Ah looked up the etymology too now, and basicly it is dear-ity (dear as in expensive, the old meaning, which turned into valuable to someone, and then to someone important or precious to you)
Cinema is related and has nothing to do with speed, but with moving images (or more precise, creating the illusion of movement by the use of multiple images, which slightly differ from the next)