cha lag

ཆ་ལག
parts/ limbs, implements, instruments, auxiliary [teachings], extras (subsidiary, extra things that come w the practice, portion [IW]

auxiliary, implements, instruments; an additional practice/ liturgy; accessory/ an extra practice [RY]

ancillaries, implements for business, supplement, auxiliary teachings, part, portion [JV]

ancillary practices [RY]

1) ancillary or supplementary practices/techniques (in texts, etc.); 2) part, aspect, component (of a larger structure or system) [Erick Tsiknopoulos]