{"era":"current","word":"airborne","meaning":"carried in the air or by aircraft","children":[{"era":"1200s","word":"air","meaning":"the invisible gaseous substance surrounding Earth","children":[{"era":"1200s","word":"aire","meaning":"air","children":[{"era":"classical","word":"aer","meaning":"air; atmosphere","children":[],"language":"Latin"}],"language":"Old French"}],"language":"Middle English"},{"era":"1200s","word":"borne","meaning":"carried; transported","children":[{"era":"pre-1100","word":"bear","meaning":"carry; endure","children":[{"era":"pre-1100","word":"beran","meaning":"to carry","children":[],"language":"Proto-Germanic"}],"language":"Old English"}],"language":"Middle English"}],"language":"Modern English"}