wedge
wedge is a physical tool or simple machine.
Also recorded as Pona.
Overview
Mechanical device; triangular shaped tool; portable inclined plane; for penetrating rock or hard objects.
In detail
Its recorded use is separation.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Wedge”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q131408: wedge
Consult the source