pingo · noun1
- Inuktitut · derived frompingu“hummock, small hill”
- Greenlandic · derived frompingu
- English todaypingo
From Greenlandic pingu or Inuktitut pingu (“hummock, small hill”).
pingo · noun2
- Sinhalese · derived from[Term?]
- English todaypingo
Apparently from Sinhalese [Term?] (?), but the word has not yet been identified.
First known use, by meaning
- from 1920s A conical mound of earth with an ice core caused by permafrost uplift, particularly if lasting more than a year.
Etymology from Wiktionary, CC BY-SA 4.0.