قاعده

Etymology
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Noun

 * 1) base, foundation, that upon which anything stands or is founded
 * 2) rule, norm, principle, anything that guides or prescribes a conduct
 * 3) custom, habitual practice, the frequent repetition of the same behavior
 * 1) custom, habitual practice, the frequent repetition of the same behavior
 * 1) custom, habitual practice, the frequent repetition of the same behavior

Etymology
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Noun

 * 1) rule