Karwa Chauth vrat Katha

Karva Chauth (Hindi: करवा चौथ) is a one-day festival celebrated by Hindu women in many countries in which married women fast from sunrise to moonrise for the safety and longevity of their husbands. The fast is traditionally celebrated in the states of Madhya Pradesh, Rajasthan, parts of Uttar Pradesh, Himachal Pradesh, Haryana, and Punjab.[1][4] The festival falls on the fourth day after the full moon, in the Hindu lunisolar calendar month of Kartik. Sometimes, unmarried women join the fast for their fiancés or desired husbands.

Karva is another word for 'pot' (a small earthen pot of water) and chauth means 'fourth' in Hindi (a reference to the fact that the festival falls on the fourth day of the dark-fortnight, or krishna paksh, of the month of Kartik).The festival originated and came to be celebrated only in the northwestern part of the Indian subcontinent. One hypothesis is that military campaigns were often conducted by men in far off places whereby men would often leave their wives and children to go off to war. Their wives would often pray for their safe return. The festival also coincides with the wheat-sowing time (i.e., the beginning of the Rabi crop cycle). Big earthen pots in which wheat is stored are sometimes called Karvas, so the fast may have begun as a prayer for a good harvest in this predominantly wheat-eating region.