to plow|plot

a primitive root; to scratch, i.e. (by implication) to engrave, plough; hence (from the use of tools) to fabricate (of any material); figuratively, to devise (in a bad sense); hence (from the idea of secrecy) to be silent, to let alone; hence (by implication) to be deaf (as an accompaniment of dumbness); [idiom] altogether, cease, conceal, be deaf, devise, ear, graven, imagine, leave off speaking, hold peace, plow(-er, man), be quiet, rest, practise secretly, keep silence, be silent, speak not a word, be still, hold tongue, worker.