ˈnag noun
( -s )
Etymology: Middle English knagge, knagg; akin to Middle Low German knagge knot in wood, pin, peg, Swedish knagg knot in wood, lump, Norwegian knagg, knagge pin, peg, handle, and perhaps to Old English cnotta knot — more at knot
1.
a. obsolete : a short projection or spur especially from a tree trunk or branch
b. archaic : a wooden peg for hanging things on
2. obsolete : a prong of an antler