earthfall
nounEtymology From earth + fall. Cognate with Old Frisian irthfal, erthfel, erdfal, German Erdfall (“a sinkhole”), Danish jordfald, Swedish jordfall, Icelandic jarðfall. Compare waterfall.
1
A landslide.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.