მარახული

Etymology
As noticed by Marr, obviously related to 🇨🇬. Ačaṙean derives from it, assuming  is an inner-Armenian formation, but that word cannot be easily explained within Armenian. Ḳaḳašvili compares to 🇨🇬, 🇨🇬, which go back to 🇨🇬 and are suggested to be inherited from a word with a basic meaning "cloud, rain-cloud". We may be dealing with a borrowing, suffixed with.

Noun

 * 1)  an atmospheric phenomenon similar to but different from hoar frost: during autumn grape-picking season when in the mountains there is fog and it snows a little and when the snow lays upon grass and the forest and freezes (and on the ground it melts)
 * 2)  autumnal yellow color (?)
 * 1)  autumnal yellow color (?)

Usage notes
The meaning in Pshavi is uncertain. The explanation "autumnal yellow color" is Raziḳašvili's opinion.