plaustrum

Etymology

 * possibly from 🇨🇬, thus "flatwagon", or 🇨🇬, thus "clatterer", both from and containing . V. Bertoldi considers it a substrate word of various forms, among which . C.f also 🇨🇬 and 🇨🇬 of likewise uncertain etymology.

Noun

 * 1)  an open wagon or cart for hauling loads.
 * 2) the Big Dipper, Charles' Wain, the Plough.
 * 1) the Big Dipper, Charles' Wain, the Plough.