{"era":"current","word":"emptiness","meaning":"the state or quality of being empty","children":[{"era":"current","word":"empty","meaning":"not containing anything; vacant","children":[{"era":"pre-1100","word":"ǣmettig","meaning":"unoccupied, free, idle","children":[],"language":"Old English"}],"language":"Modern English"},{"era":"pre-1100","word":"-ness","meaning":"noun-forming suffix expressing state or quality","children":[],"language":"Old English"}],"language":"Modern English"}