A Ketu period refers to an astrological phase associated with the South Node of the Moon, known as Ketu in Hindu astrology. Ketu is considered a shadow planet and is often paired with Rahu, its counterpart, representing the North Node. In Vedic astrology, Ketu is believed to influence a person's life during specific periods, known as dashas or planetary periods. These periods are calculated based on an individual's birth chart and are thought to bring about significant changes, challenges, and spiritual growth. The Ketu period is often associated with introspection, detachment, and the resolution of past-life karma. The term "Ketu" translates to "what causes vexation" in Sanskrit. In Hebrew, it can be translated as קטו (Ketu), and in Tamil, it is referred to as கேது (Kētu). During a Ketu period, individuals may experience a sense of spiritual awakening or a need to let go of material attachments, focusing more on inner growth and self-realization.