found: Work cat: Ferris-Lay, M. The sgian dubh, 2016:p. 4 (Sgian means knife and dubh black; can be spelt skein dubh, sgian dubh, skene du)
found: The Kilt Store website, 15 Jan. 2020(Sgian dubh; a small knife; sgian means knife or dagger or blade and dubh means black; worn with a traditional kilt or highland outfit at the top of one of the wearer's hose)
found: Wikipedia, 15 Jan. 2020(Sgian-dubh; a small, single-edged knife; originally used for eating and preparing fruit, meat, and cutting bread and cheese, as well as other uses such as cutting material and protection; now worn as part of traditional Scottish dress)
notfound: OED online; Britannica online
