knotting
Webster's Dictionary (GCIDE)
1.To tie in or with, or form into, a knot or knots; to form a knot on, as a rope; to entangle. "Knotted curls." --Drayton. [1913 Webster]
As tight as I could knot the noose.— Tennyson.[1913 Webster]
2.To unite closely; to knit together. --Bacon. [1913 Webster]
3.To entangle or perplex; to puzzle. [Obs. or R.] [1913 Webster]