{"era":"current","word":"computation","meaning":"The act or process of calculating or determining something mathematically.","children":[{"era":"classical","word":"computatio","meaning":"a reckoning, calculation","children":[{"era":"classical","word":"computare","meaning":"to count, sum up, reckon","children":[{"era":"classical","word":"com- (prefix)","meaning":"with, together","children":[],"language":"Latin"},{"era":"classical","word":"putare","meaning":"to reckon, cut, prune","children":[],"language":"Latin"}],"language":"Latin"}],"language":"Latin"}],"language":"Modern English"}