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School of Vedic Sciences, FORE
Panchanga

Kṣaya

क्षय

Everyday Hindi: क्षय (तिथि / मास)

Omission: a tithi or month skipped in the reckoning.

Definition

Kṣaya ('decay, loss') names an element dropped from the reckoning. A kṣaya tithi begins after one sunrise and ends before the next, so it never prevails at sunrise and is not named as the day's tithi; the opposite case, a tithi spanning two sunrises, is a vṛddhi tithi. A kṣaya māsa, a lunar month containing two saṅkrāntis, is rare and occurs only in years that also contain an adhika māsa.

Articles that use this term

  • PanchangaExplainer

    Navratri, twice a year: Chaitra and Sharad

    The two nine-night festivals of the goddess, at the spring and autumn turns of the year, and the rules almanacs use to fix their first and last days.

    7 min read · 1 October 2026

  • PanchangaExplainer

    Adhika masa: the leap month

    Twelve lunar months fall about eleven days short of the solar year. How the calendar inserts a thirteenth month, when it does so, and what the rare lost month is.

    6 min read · 25 September 2026