I invented this word! Or independently reinvented it. I’m sure someone else has already thought of it, and probably used it as a band name.
Anyway, this was a late night thought and I’ve had 10 000 of those escape from me recently, so I thought I would make a large feeling effort, and post this.
On the way to work, I pass through some areas where the rocky hills or mountains have been cut to provide a roadway. At these cuts or passes, the rough rock is exposed in faces on one or both sides of the road.
During warm weather, springs may be seen where the rock face is damped (usually it is a darker color). During colder weather, these flow onto the road and form ice in a little bar maybe 30 to 50 cm wide across the road.
There should be a short word to refer to these things that combines the elements of (ice) (on the road) (from a spring) (caused by earth removal). There must be such a word in some language that could be adapted, or adopted.