English
sandfall
From sand + fall.
Today it means
noun The downward movement of sand triggered by gravitational forces or water saturation.
Sources
Sources: Wiktionary, “sandfall”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / sandfall