ذ ر ع (dhāl rā ʿayn) arabic root word meaning.

to measure by the cubit, stretch the forefeet in walk, lower (a camel) for riding, overcome, strangle from behind, raise and stretch forth the arm (in swimming), stretching forth of the hand, spread widely, strength/power, measure, length, forearm, forefoot, cubit, rod of cubit of 22 3/4 inches, length of the arm to the elbow to the extremity of the middle finger.Fall short of the affair, prevent, withold, felt helpless, means, ability, limit.Talk/walk much, long stride.