Samskara

Samskara carries two related senses in Indian thought, both from a root meaning to put together, refine or consecrate, and it is worth holding them apart.

In the psychological and karmic sense, samskaras are the latent impressions left in the mind by every act, thought and experience, grooves that dispose a person to repeat what they have already done. In Patanjali's Yoga Sutras they are the residues that generate vasanas, habitual tendencies, which produce the mental fluctuations that yoga exists to still. The cycle in which action leaves impressions, and impressions produce further action, is the mechanism by which karma perpetuates itself; and this is why liberation on the yogic account requires the burning up of accumulated residues and not merely the cessation of new acts. Buddhist Abhidharma uses the cognate sankhara for the fourth of the five aggregates, the volitional formations, and places it second among the twelve links of dependent origination, immediately after ignorance.

In the ritual sense, the samskaras are the life-cycle rites that consecrate the stages of a life. The Grhya Sutras and the later dharmasastra literature enumerate them, with counts ranging from twelve to forty; sixteen is the most commonly cited set, running from the rites of conception and pregnancy through birth, name-giving, first outing, first solid food and tonsure, to the upanayana or investiture with the sacred thread that begins Vedic study, the completion of studentship, marriage, and the funerary rites.

Two of these have carried disproportionate weight. Upanayana marked twice-born status and access to Vedic learning, and in the classical texts was restricted by class and to males, a restriction contested from the nineteenth century and rejected outright by reform movements such as the Arya Samaj, which restored the rite to women and to those excluded by birth. Marriage is the samskara that remains near-universal in practice, and for those classes for whom upanayana lapsed it functions as the principal consecration.

The two senses are connected rather than merely homonymous: the rites are understood to work on the person as refinements, leaving impressions of their own, so that the ritual sense is a deliberate application of the psychological one.

The main entry lists the sixteen classical samskaras by name without describing what any involves; a closer look at a few of the earliest shows how the "refinement" the term names was worked out in concrete ritual detail.

Namakarana, the naming ceremony, performed on the tenth or twelfth day after birth, involves a priest whispering the chosen name into the infant's ear along with mantras, often selecting a name according to astrological calculation, on the premise that a name carries real effect on character and fortune rather than functioning as an arbitrary label. Annaprashana, the first feeding of solid food, around six months of age, involves the ceremonial offering of the child's first taste of cooked rice, often mixed with honey and ghee, marking with ritual attention a transition that in biological terms happens gradually.

Chudakarana, the first tonsure, involves the ceremonial shaving of an infant's head, understood as removing impurities associated with the womb and as a symbolic offering of the child's hair, sometimes dedicated at a temple. Each rite follows the logic the main entry states about samskara generally, that the rite works on the person as a refinement leaving its own impression, and their concrete detail shows the tradition treating developmental milestones as needing to be actively performed rather than simply lived through.