Sândilya-vidyâ,
sârira, joined to a body,
sâriraka (doctrine) of the embodied (self),
sâstra, science, scriptural injunction,
sirovrata, vow of (carrying fire on the) head,
sila, conduct,
subhâsraya, perfect object,
sudra (etymology),
sesha, supplementary,
seshin, principal matter to be subserved by other things,