{"era":"current","word":"unbearable","meaning":"Not able to be endured or tolerated.","children":[{"era":"pre-1100","word":"un-","meaning":"not","children":[],"language":"Old English"},{"era":"1300s","word":"bearable","meaning":"capable of being borne","children":[{"era":"pre-1100","word":"bear","meaning":"to carry, to endure","children":[{"era":"pre-500","word":"*beranan","meaning":"to carry","children":[{"era":"ancient","word":"*bher-","meaning":"to carry, to bear children","children":[],"language":"Proto-Indo-European"}],"language":"Proto-Germanic"}],"language":"Old English"},{"era":"1200s","word":"-able","meaning":"capable of","children":[{"era":"classical","word":"abilis","meaning":"capable of","children":[],"language":"Latin"}],"language":"Old French"}],"language":"English"}],"language":"Modern English"}