sgian-dubh
sgian-dubh is a poignard or weapon family.
Also recorded as sgian dubh; skene-dhu; skean-dhu.
Overview
Type of small knife that is part of the traditional Scottish Highland and Isle male dress.
In detail
It is associated with Scotland.
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
“Sgian dubh”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q633547: sgian-dubh
Consult the source