{"era":"1960s","word":"computing","meaning":"processing data with computers","children":[{"era":"1600s","word":"compute","meaning":"to calculate or reckon","children":[{"era":"classical","word":"computare","meaning":"to calculate, sum up, count together","children":[{"era":"classical","word":"com- + putare","meaning":"together + to count, reckon","children":[],"language":"Latin"}],"language":"Latin"}],"language":"Middle English"}],"language":"Modern English"}