{"era":"current","word":"consciousness","meaning":"The state of being aware of one's own existence and surroundings.","children":[{"era":"1600s","word":"conscious","meaning":"knowing, aware","children":[{"era":"classical","word":"conscius","meaning":"knowing with","children":[{"era":"classical","word":"con-","meaning":"together","children":[],"language":"Latin"},{"era":"classical","word":"scire","meaning":"to know","children":[{"era":null,"word":"*skh₂ei-","meaning":"to cut, to separate, to distinguish","children":[],"language":"Proto-Indo-European"}],"language":"Latin"}],"language":"Latin"}],"language":"English"}],"language":"Modern English"}