Artificial intelligent assistant

knurred

ˈknurred, a. ? Obs.
  Also 5 knorred, 6 knurd.
  [f. knur + -ed2.]
  Knotted; rugged, gnarled.

c 1430 Pilgr. Lyf Manhode ii. cxxi. (1869) 120 It is a staf for a cowheerde,..for it is hard, and knorred, and writhen. 1577 Stanyhurst Descr. Irel. in Holinshed Chron. II. 18/2 To cleaue knurd knobs with crabbed wedges. 1582æneis i. (Arb.) 27 Thee gates of warfare wyl then bee mannacled hardly With steele bunch chayne knob, clingd, knurd, and narrolye lincked.

Oxford English Dictionary

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